[
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 23:00",
        "concentration": "61"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 23:00",
        "concentration": "7"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 23:00",
        "concentration": "25.4"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "3"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0.5"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "3.8"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 23:00",
        "concentration": "15"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "26"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0.15"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "1.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 23:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 23:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 23:00",
        "concentration": "66"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 23:00",
        "concentration": "22"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "2.46"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 23:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 23:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 23:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0.21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "2.67"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "9.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "30.9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 23:00",
        "concentration": "22"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0.62"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "1.6"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 23:00",
        "concentration": "289"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0.9"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 23:00",
        "concentration": "62"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 23:00",
        "concentration": "15"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "2.02"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 23:00",
        "concentration": "210"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 23:00",
        "concentration": "1"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0.14"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "2.16"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "17"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "2.1"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "19.8"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 23:00",
        "concentration": "29"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "6"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0.37"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "2.6"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 23:00",
        "concentration": "139"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 23:00",
        "concentration": "1.2"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 23:00",
        "concentration": "76"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 23:00",
        "concentration": "19"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "1.98"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 23:00",
        "concentration": "29.8"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 23:00",
        "concentration": "150"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 23:00",
        "concentration": "1.5"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0.05"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "2.02"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "8"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0.9"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "9.7"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 23:00",
        "concentration": "25"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "16"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0.21"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "1.3"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 23:00",
        "concentration": "320"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0.2"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 23:00",
        "concentration": "70"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 23:00",
        "concentration": "16"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "2.2"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 23:00",
        "concentration": "30.2"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 23:00",
        "concentration": "266"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0.6"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0.15"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "2.35"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "18"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "1.7"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "20.4"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 23:00",
        "concentration": "30"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "4"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0.39"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "1.6"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 23:00",
        "concentration": "291"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0.5"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 23:00",
        "concentration": "67"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 23:00",
        "concentration": "16"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "2.18"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 23:00",
        "concentration": "30.9"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 23:00",
        "concentration": "335"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0.7"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0.21"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "2.39"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "22"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "6.2"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "28.9"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 23:00",
        "concentration": "28"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "2"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0.5"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "1.5"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 23:00",
        "concentration": "339"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 23:00",
        "concentration": "1.2"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 23:00",
        "concentration": "73"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 23:00",
        "concentration": "14"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 23:00",
        "concentration": "29.9"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 23:00",
        "concentration": "336"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 23:00",
        "concentration": "1.4"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "x"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "x"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "x"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 23:00",
        "concentration": "24"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "6"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 23:00",
        "concentration": "0.28"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 23:00",
        "concentration": "1.4"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 22:00",
        "concentration": "70"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 22:00",
        "concentration": "2.1"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 22:00",
        "concentration": "31.1"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 22:00",
        "concentration": "58"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 22:00",
        "concentration": "7"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 22:00",
        "concentration": "25.7"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "2"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0.5"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "3.4"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 22:00",
        "concentration": "13"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "27"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0.14"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "1.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 22:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 22:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 22:00",
        "concentration": "63"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 22:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "2.16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 22:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 22:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 22:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0.41"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "2.57"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "25"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "38.8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "64.5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 22:00",
        "concentration": "21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "1.6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "1.8"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 22:00",
        "concentration": "304"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 22:00",
        "concentration": "1"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 22:00",
        "concentration": "59"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 22:00",
        "concentration": "17"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "1.96"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 22:00",
        "concentration": "295"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 22:00",
        "concentration": "1.3"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0.14"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "2.1"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "19"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "1.9"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "20.9"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 22:00",
        "concentration": "29"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "6"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0.35"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "2.7"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 22:00",
        "concentration": "216"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0.8"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 22:00",
        "concentration": "72"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 22:00",
        "concentration": "16"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "1.97"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 22:00",
        "concentration": "30.7"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 22:00",
        "concentration": "186"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 22:00",
        "concentration": "1"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0.09"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "2.06"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "13"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "1.1"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "14.4"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 22:00",
        "concentration": "25"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "14"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0.28"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "1.5"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 22:00",
        "concentration": "321"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0.4"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 22:00",
        "concentration": "70"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 22:00",
        "concentration": "15"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "2.14"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 22:00",
        "concentration": "30.3"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 22:00",
        "concentration": "55"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0.4"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0.13"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "2.27"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "18"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "2.2"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "20.3"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 22:00",
        "concentration": "23"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "5"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0.39"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "1.5"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 22:00",
        "concentration": "324"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0.6"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 22:00",
        "concentration": "66"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 22:00",
        "concentration": "16"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "2.04"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 22:00",
        "concentration": "31"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 22:00",
        "concentration": "5"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 22:00",
        "concentration": "1.4"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0.19"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "2.23"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "20"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "4.7"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "24.7"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 22:00",
        "concentration": "28"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "4"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0.49"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "1.6"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 22:00",
        "concentration": "334"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0.6"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 22:00",
        "concentration": "69"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 22:00",
        "concentration": "13"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 22:00",
        "concentration": "30.6"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 22:00",
        "concentration": "333"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 22:00",
        "concentration": "1"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "x"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "x"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "x"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 22:00",
        "concentration": "21"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "9"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 22:00",
        "concentration": "0.28"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 22:00",
        "concentration": "1.5"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 21:00",
        "concentration": "100"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 21:00",
        "concentration": "2.1"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 21:00",
        "concentration": "59"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 21:00",
        "concentration": "11"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 21:00",
        "concentration": "25.9"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "2"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0.6"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "3.2"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 21:00",
        "concentration": "9"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "28"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0.14"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "1.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 21:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 21:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 21:00",
        "concentration": "62"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 21:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "2.08"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 21:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 21:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 21:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0.35"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "2.42"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "23"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "33.9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "57.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 21:00",
        "concentration": "19"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "1.37"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "2"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 21:00",
        "concentration": "295"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 21:00",
        "concentration": "1"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 21:00",
        "concentration": "57"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 21:00",
        "concentration": "12"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "1.95"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 21:00",
        "concentration": "31.6"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 21:00",
        "concentration": "293"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 21:00",
        "concentration": "1.5"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0.13"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "2.08"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "19"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "2.5"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "21.6"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 21:00",
        "concentration": "35"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "6"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0.35"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "2.8"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 21:00",
        "concentration": "186"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0.5"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 21:00",
        "concentration": "66"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 21:00",
        "concentration": "14"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "1.97"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 21:00",
        "concentration": "31.2"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 21:00",
        "concentration": "224"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 21:00",
        "concentration": "1"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0.1"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "2.06"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "14"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "1.3"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "16.1"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 21:00",
        "concentration": "28"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "11"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0.28"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "2"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 21:00",
        "concentration": "343"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0.6"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 21:00",
        "concentration": "68"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 21:00",
        "concentration": "12"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "2.08"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 21:00",
        "concentration": "30.6"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 21:00",
        "concentration": "2"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0.8"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0.11"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "2.19"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "16"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "1.9"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "18.4"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 21:00",
        "concentration": "27"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "7"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0.36"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "1.8"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 21:00",
        "concentration": "299"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0.7"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 21:00",
        "concentration": "65"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 21:00",
        "concentration": "13"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "1.97"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 21:00",
        "concentration": "31.2"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 21:00",
        "concentration": "289"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0.8"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0.17"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "2.14"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "18"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "5.7"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "24.7"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 21:00",
        "concentration": "28"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "5"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0.47"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "1.8"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 21:00",
        "concentration": "341"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0.6"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 21:00",
        "concentration": "67"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 21:00",
        "concentration": "16"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 21:00",
        "concentration": "31"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 21:00",
        "concentration": "288"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0.5"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "x"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "x"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "x"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 21:00",
        "concentration": "21"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "12"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 21:00",
        "concentration": "0.25"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 21:00",
        "concentration": "1.5"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 20:00",
        "concentration": "90"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 20:00",
        "concentration": "2.3"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 20:00",
        "concentration": "32"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 20:00",
        "concentration": "69"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 20:00",
        "concentration": "10"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 20:00",
        "concentration": "25.2"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "3"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0.4"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "3.8"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 20:00",
        "concentration": "18"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "31"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0.15"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "1.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 20:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 20:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 20:00",
        "concentration": "60"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 20:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "2.04"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 20:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 20:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 20:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0.39"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "2.43"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "25"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "48.5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "73.7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 20:00",
        "concentration": "23"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "1.69"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "2"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 20:00",
        "concentration": "239"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 20:00",
        "concentration": "1"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 20:00",
        "concentration": "57"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 20:00",
        "concentration": "12"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "1.94"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 20:00",
        "concentration": "294"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 20:00",
        "concentration": "1.2"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0.17"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "2.11"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "20"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "10.9"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "31.5"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 20:00",
        "concentration": "23"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "6"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0.44"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "2.4"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 20:00",
        "concentration": "257"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0.8"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 20:00",
        "concentration": "64"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 20:00",
        "concentration": "13"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "1.96"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 20:00",
        "concentration": "31.4"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 20:00",
        "concentration": "243"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0.7"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0.11"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "2.06"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "14"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "1.2"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "15.4"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 20:00",
        "concentration": "25"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "11"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0.26"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "2.1"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 20:00",
        "concentration": "322"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0.5"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 20:00",
        "concentration": "67"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 20:00",
        "concentration": "14"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "2.04"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 20:00",
        "concentration": "30.9"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 20:00",
        "concentration": "353"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0.7"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0.11"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "2.16"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "15"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "2.1"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "17.4"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 20:00",
        "concentration": "21"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "8"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0.35"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "1.7"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 20:00",
        "concentration": "283"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0.9"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 20:00",
        "concentration": "64"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 20:00",
        "concentration": "22"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "1.95"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 20:00",
        "concentration": "31.4"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 20:00",
        "concentration": "311"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 20:00",
        "concentration": "1.4"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0.16"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "2.11"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "18"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "9.4"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "27.6"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 20:00",
        "concentration": "32"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "7"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0.48"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "1.7"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 20:00",
        "concentration": "319"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0.7"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 20:00",
        "concentration": "66"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 20:00",
        "concentration": "13"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 20:00",
        "concentration": "31.1"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 20:00",
        "concentration": "310"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0.8"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "5"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "1.2"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "7.2"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 20:00",
        "concentration": "19"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "13"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 20:00",
        "concentration": "0.25"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 20:00",
        "concentration": "1.4"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 19:00",
        "concentration": "140"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1.7"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 19:00",
        "concentration": "32.3"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 19:00",
        "concentration": "78"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 19:00",
        "concentration": "13"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "0"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 19:00",
        "concentration": "25"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "3"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "0.5"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "4.1"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 19:00",
        "concentration": "18"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "36"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "0.16"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1.2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 19:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 19:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 19:00",
        "concentration": "59"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 19:00",
        "concentration": "17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 19:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 19:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 19:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "0.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "2.29"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "23"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "24.5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "47.7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 19:00",
        "concentration": "17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1.17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1.3"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 19:00",
        "concentration": "285"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1.3"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 19:00",
        "concentration": "56"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 19:00",
        "concentration": "15"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1.92"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "0"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 19:00",
        "concentration": "279"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1.6"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "0.14"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "2.06"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "18"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "6.4"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "25.1"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 19:00",
        "concentration": "24"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "13"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "0.38"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "2.1"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 19:00",
        "concentration": "271"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 19:00",
        "concentration": "63"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 19:00",
        "concentration": "12"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1.95"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "0"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 19:00",
        "concentration": "31.8"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 19:00",
        "concentration": "277"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1.4"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "0.11"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "2.06"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "12"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1.1"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "13.5"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 19:00",
        "concentration": "28"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "16"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "0.26"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1.8"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 19:00",
        "concentration": "290"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1.1"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 19:00",
        "concentration": "65"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 19:00",
        "concentration": "15"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "2.04"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "0"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 19:00",
        "concentration": "31.4"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 19:00",
        "concentration": "296"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1.6"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "0.11"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "2.15"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "14"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1.8"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "15.8"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 19:00",
        "concentration": "24"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "13"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "0.36"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1.3"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 19:00",
        "concentration": "259"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1.3"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 19:00",
        "concentration": "62"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 19:00",
        "concentration": "16"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1.97"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "0"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 19:00",
        "concentration": "32"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 19:00",
        "concentration": "242"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1.8"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "0.18"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "2.15"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "18"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "5.3"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "23.9"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 19:00",
        "concentration": "23"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "10"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "0.5"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1.3"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 19:00",
        "concentration": "282"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1.2"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 19:00",
        "concentration": "65"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 19:00",
        "concentration": "14"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "0"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 19:00",
        "concentration": "31.5"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 19:00",
        "concentration": "286"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1.5"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "5"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1.2"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "7.2"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 19:00",
        "concentration": "21"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "18"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 19:00",
        "concentration": "0.23"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 19:00",
        "concentration": "1.1"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 18:00",
        "concentration": "130"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 18:00",
        "concentration": "2.2"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 18:00",
        "concentration": "33.4"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 18:00",
        "concentration": "81"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 18:00",
        "concentration": "10"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "0"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 18:00",
        "concentration": "25"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "3"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "0.5"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "4.4"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 18:00",
        "concentration": "22"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "39"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "0.17"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "1.5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 18:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 18:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 18:00",
        "concentration": "57"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 18:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 18:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 18:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 18:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "0.36"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "2.36"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "26"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "25.1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "51.8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 18:00",
        "concentration": "27"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "1.48"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "1.2"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 18:00",
        "concentration": "245"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 18:00",
        "concentration": "1.5"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 18:00",
        "concentration": "52"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 18:00",
        "concentration": "17"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "1.93"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "0"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 18:00",
        "concentration": "232"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 18:00",
        "concentration": "1.6"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "0.17"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "2.1"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "26"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "12.3"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "38.5"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 18:00",
        "concentration": "31"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "16"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "0.47"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "1.8"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 18:00",
        "concentration": "304"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 18:00",
        "concentration": "1.6"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 18:00",
        "concentration": "60"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 18:00",
        "concentration": "17"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "1.95"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "0"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 18:00",
        "concentration": "32.4"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 18:00",
        "concentration": "320"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 18:00",
        "concentration": "2.3"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "0.11"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "2.06"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "10"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "1"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "11.6"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 18:00",
        "concentration": "27"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "26"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "0.27"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "1.8"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 18:00",
        "concentration": "297"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 18:00",
        "concentration": "0.9"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 18:00",
        "concentration": "63"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 18:00",
        "concentration": "14"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "2.04"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "0"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 18:00",
        "concentration": "32.3"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 18:00",
        "concentration": "299"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 18:00",
        "concentration": "1.2"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "0.12"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "2.17"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "14"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "1.7"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "15.9"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 18:00",
        "concentration": "23"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "21"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "0.43"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "1.2"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 18:00",
        "concentration": "253"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 18:00",
        "concentration": "1.4"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 18:00",
        "concentration": "59"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 18:00",
        "concentration": "16"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "1.96"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "0"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 18:00",
        "concentration": "32.8"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 18:00",
        "concentration": "282"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 18:00",
        "concentration": "1.7"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "0.19"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "2.15"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "19"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "5.9"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "25.2"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 18:00",
        "concentration": "33"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "18"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "0.6"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "1.2"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 18:00",
        "concentration": "335"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 18:00",
        "concentration": "1.7"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 18:00",
        "concentration": "63"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 18:00",
        "concentration": "17"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "0"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 18:00",
        "concentration": "32.1"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 18:00",
        "concentration": "323"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 18:00",
        "concentration": "1.9"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "5"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "1.2"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "7.2"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 18:00",
        "concentration": "26"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "21"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 18:00",
        "concentration": "0.21"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 18:00",
        "concentration": "1"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 17:00",
        "concentration": "160"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 17:00",
        "concentration": "2.1"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 17:00",
        "concentration": "34.6"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 17:00",
        "concentration": "77"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 17:00",
        "concentration": "14"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "0"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 17:00",
        "concentration": "25.4"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "3"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "0.6"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "4.3"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 17:00",
        "concentration": "26"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "36"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "0.16"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "1.2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 17:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 17:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 17:00",
        "concentration": "52"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 17:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 17:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 17:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 17:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "0.33"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "2.31"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "27"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "20.7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "47.7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 17:00",
        "concentration": "29"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "20"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "1.42"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "1.4"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 17:00",
        "concentration": "233"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 17:00",
        "concentration": "1.5"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 17:00",
        "concentration": "48"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 17:00",
        "concentration": "19"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "1.91"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "0"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 17:00",
        "concentration": "283"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 17:00",
        "concentration": "2.4"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "0.11"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "2.02"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "27"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "12.5"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "39.5"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 17:00",
        "concentration": "36"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "26"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "0.36"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "1.7"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 17:00",
        "concentration": "300"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 17:00",
        "concentration": "1"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 17:00",
        "concentration": "56"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 17:00",
        "concentration": "17"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "1.94"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "0"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 17:00",
        "concentration": "33.7"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 17:00",
        "concentration": "323"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 17:00",
        "concentration": "1.9"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "0.07"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "2"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "8"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "1.3"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "9.4"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 17:00",
        "concentration": "29"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "39"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "0.22"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "1.7"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 17:00",
        "concentration": "289"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 17:00",
        "concentration": "1.3"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 17:00",
        "concentration": "57"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 17:00",
        "concentration": "11"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "2.04"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "0"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 17:00",
        "concentration": "33.8"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 17:00",
        "concentration": "294"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 17:00",
        "concentration": "1.6"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "0.11"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "2.16"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "12"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "1.9"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "14.5"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 17:00",
        "concentration": "33"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "31"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "0.38"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "1.3"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 17:00",
        "concentration": "268"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 17:00",
        "concentration": "1.4"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 17:00",
        "concentration": "54"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 17:00",
        "concentration": "22"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "1.95"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "0"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 17:00",
        "concentration": "34.2"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 17:00",
        "concentration": "277"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 17:00",
        "concentration": "1.4"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "0.16"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "2.11"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "17"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "4"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "21.2"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 17:00",
        "concentration": "28"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "30"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "0.48"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "1.2"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 17:00",
        "concentration": "330"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 17:00",
        "concentration": "1.2"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 17:00",
        "concentration": "58"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 17:00",
        "concentration": "17"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "0"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 17:00",
        "concentration": "33.3"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 17:00",
        "concentration": "347"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 17:00",
        "concentration": "1.5"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "5"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "1.2"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "7.2"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 17:00",
        "concentration": "26"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "31"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 17:00",
        "concentration": "0.19"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 17:00",
        "concentration": "1.1"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 16:00",
        "concentration": "180"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1.1"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 16:00",
        "concentration": "35.1"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 16:00",
        "concentration": "73"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 16:00",
        "concentration": "10"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "0"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 16:00",
        "concentration": "27"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "2"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "0.7"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "3.3"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 16:00",
        "concentration": "23"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "35"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "0.15"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1.2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 16:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 16:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 16:00",
        "concentration": "48"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 16:00",
        "concentration": "17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1.97"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 16:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 16:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 16:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "0.18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "2.15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "10.2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "32"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 16:00",
        "concentration": "33"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "25"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "0.79"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1.3"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 16:00",
        "concentration": "275"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1.8"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 16:00",
        "concentration": "45"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 16:00",
        "concentration": "13"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1.91"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "0"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 16:00",
        "concentration": "263"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1.9"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "0.09"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "2"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "14"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "4.8"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "19.5"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 16:00",
        "concentration": "31"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "35"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "0.26"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1.4"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 16:00",
        "concentration": "265"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1.2"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 16:00",
        "concentration": "53"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 16:00",
        "concentration": "19"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1.93"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "0"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 16:00",
        "concentration": "34.2"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 16:00",
        "concentration": "269"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1.6"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "0.05"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1.98"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "6"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1.4"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "8.2"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 16:00",
        "concentration": "31"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "40"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "0.17"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1.7"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 16:00",
        "concentration": "287"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1.6"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 16:00",
        "concentration": "53"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 16:00",
        "concentration": "14"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "2.04"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "0"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 16:00",
        "concentration": "34.5"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 16:00",
        "concentration": "284"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1.8"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "0.08"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "2.12"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "10"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "2"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "12.1"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 16:00",
        "concentration": "32"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "35"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "0.28"
    },
    {
        "siteid": "13",
        "sitename": "萬華",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1.5"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 16:00",
        "concentration": "259"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1.4"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 16:00",
        "concentration": "50"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 16:00",
        "concentration": "14"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1.93"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "0"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 16:00",
        "concentration": "34.9"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 16:00",
        "concentration": "250"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1.7"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "0.13"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "2.06"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "14"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "4.4"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "19.3"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 16:00",
        "concentration": "32"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "31"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "0.37"
    },
    {
        "siteid": "12",
        "sitename": "中山",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1.1"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 16:00",
        "concentration": "278"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1.5"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 16:00",
        "concentration": "52"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 16:00",
        "concentration": "12"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "0"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 16:00",
        "concentration": "34.6"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 16:00",
        "concentration": "290"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 16:00",
        "concentration": "2"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "5"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1.2"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "7.2"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 16:00",
        "concentration": "30"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "37"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 16:00",
        "concentration": "0.15"
    },
    {
        "siteid": "11",
        "sitename": "士林",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 16:00",
        "concentration": "1"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 15:00",
        "concentration": "360"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 15:00",
        "concentration": "1.2"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 15:00",
        "concentration": "35.6"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 15:00",
        "concentration": "74"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 15:00",
        "concentration": "13"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 15:00",
        "concentration": "0"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 15:00",
        "concentration": "27"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 15:00",
        "concentration": "2"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 15:00",
        "concentration": "0.7"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 15:00",
        "concentration": "2.9"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 15:00",
        "concentration": "21"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 15:00",
        "concentration": "35"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 15:00",
        "concentration": "0.15"
    },
    {
        "siteid": "64",
        "sitename": "陽明",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 15:00",
        "concentration": "1.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 15:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 15:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 15:00",
        "concentration": "45"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 15:00",
        "concentration": "17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 15:00",
        "concentration": "1.97"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 15:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 15:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 15:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 15:00",
        "concentration": ""
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 15:00",
        "concentration": "0.12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 15:00",
        "concentration": "2.09"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 15:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 15:00",
        "concentration": "5.2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 15:00",
        "concentration": "20.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 15:00",
        "concentration": "31"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 15:00",
        "concentration": "31"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 15:00",
        "concentration": "0.5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 15:00",
        "concentration": "1.5"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 15:00",
        "concentration": "267"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 15:00",
        "concentration": "2.2"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 15:00",
        "concentration": "44"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 15:00",
        "concentration": "19"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 15:00",
        "concentration": "1.91"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 15:00",
        "concentration": "0"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 15:00",
        "concentration": "281"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 15:00",
        "concentration": "2.8"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 15:00",
        "concentration": "0.12"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 15:00",
        "concentration": "2.02"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 15:00",
        "concentration": "13"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 15:00",
        "concentration": "4.6"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 15:00",
        "concentration": "17.6"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 15:00",
        "concentration": "38"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 15:00",
        "concentration": "40"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 15:00",
        "concentration": "0.23"
    },
    {
        "siteid": "15",
        "sitename": "松山",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-25 15:00",
        "concentration": "1.4"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 15:00",
        "concentration": "280"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 15:00",
        "concentration": "1.5"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-25 15:00",
        "concentration": "51"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-25 15:00",
        "concentration": "21"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 15:00",
        "concentration": "1.93"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-25 15:00",
        "concentration": "0"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-25 15:00",
        "concentration": "34.9"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-25 15:00",
        "concentration": "277"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-25 15:00",
        "concentration": "1.8"
    },
    {
        "siteid": "14",
        "sitename": "古亭",
        "county": "臺北市",
        "itemid": "9",
        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-25 15:00",
        "concentration": "0.05"
    }
]