[
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-20 02:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-20 02:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-20 02:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-20 02:00",
        "concentration": "4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-20 02:00",
        "concentration": "0.31"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-20 02:00",
        "concentration": "x"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-20 01:00",
        "concentration": "6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-20 01:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-20 01:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-20 01:00",
        "concentration": "5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-20 01:00",
        "concentration": "0.41"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-20 01:00",
        "concentration": "x"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-20 00:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-20 00:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-20 00:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-20 00:00",
        "concentration": "5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-20 00:00",
        "concentration": "0.43"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-20 00:00",
        "concentration": "0.8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 23:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 23:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 23:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 23:00",
        "concentration": "3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-19 23:00",
        "concentration": "0.56"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 23:00",
        "concentration": "1.6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 22:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 22:00",
        "concentration": "22"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 22:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 22:00",
        "concentration": "4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-19 22:00",
        "concentration": "0.64"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 22:00",
        "concentration": "1.6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 21:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 21:00",
        "concentration": "27"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 21:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 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": "2026-07-19 21:00",
        "concentration": "0.57"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 21:00",
        "concentration": "1.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 20:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 20:00",
        "concentration": "26"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 20:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 20:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-19 20:00",
        "concentration": "0.45"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 20:00",
        "concentration": "1.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 19:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 19:00",
        "concentration": "22"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 19:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 19:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-19 19:00",
        "concentration": "0.39"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 19:00",
        "concentration": "1.6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 18:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 18:00",
        "concentration": "19"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 18:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 18:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-19 18:00",
        "concentration": "0.43"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 18:00",
        "concentration": "1.2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 17:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 17:00",
        "concentration": "21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 17:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 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": "2026-07-19 17:00",
        "concentration": "0.56"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 17:00",
        "concentration": "1.1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 16:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 16:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 16:00",
        "concentration": "17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 16:00",
        "concentration": "35"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-19 16:00",
        "concentration": "0.49"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 16:00",
        "concentration": "1.7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 15:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 15:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 15:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 15:00",
        "concentration": "46"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-19 15:00",
        "concentration": "0.33"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 15:00",
        "concentration": "1.9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 14:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 14:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 14:00",
        "concentration": "17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 14:00",
        "concentration": "34"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-19 14:00",
        "concentration": "0.44"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 14:00",
        "concentration": "1.5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 13:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 13:00",
        "concentration": "26"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 13:00",
        "concentration": "20"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 13:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-19 13:00",
        "concentration": "0.98"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 13:00",
        "concentration": "1.6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 12:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 12:00",
        "concentration": "20"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 12:00",
        "concentration": "21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 12:00",
        "concentration": "25"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-19 12:00",
        "concentration": "0.75"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 12:00",
        "concentration": "1.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 11:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 11:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 11:00",
        "concentration": "21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 11:00",
        "concentration": "25"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-19 11:00",
        "concentration": "0.62"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 11:00",
        "concentration": "1.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 10:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 10:00",
        "concentration": "27"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 10:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 10:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-19 10:00",
        "concentration": "1.17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 10:00",
        "concentration": "1.6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 09:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 09:00",
        "concentration": "22"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 09:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 09:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-19 09:00",
        "concentration": "1.02"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 09:00",
        "concentration": "1.6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 08:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 08:00",
        "concentration": "22"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 08:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 08:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-19 08:00",
        "concentration": "0.96"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 08:00",
        "concentration": "1.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 07:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 07:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 07:00",
        "concentration": "24"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 07:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-19 07:00",
        "concentration": "0.83"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 07:00",
        "concentration": "1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 06:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 06:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 06:00",
        "concentration": "24"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 06:00",
        "concentration": "5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-19 06:00",
        "concentration": "0.57"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 06:00",
        "concentration": "0.8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 05:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 05:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 05:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 05:00",
        "concentration": "5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-19 05:00",
        "concentration": "0.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 05:00",
        "concentration": "0.9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 04:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 04:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 04:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 04:00",
        "concentration": "5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-19 04:00",
        "concentration": "0.37"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 04:00",
        "concentration": "0.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 03:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 03:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 03:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 03:00",
        "concentration": "4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-19 03:00",
        "concentration": "0.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 03:00",
        "concentration": "0.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 02:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 02:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 02:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 02:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-19 02:00",
        "concentration": "0.33"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 02:00",
        "concentration": "0.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 01:00",
        "concentration": "6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 01:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 01:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 01:00",
        "concentration": "6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-19 01:00",
        "concentration": "0.37"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 01:00",
        "concentration": "0.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 00:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 00:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-19 00:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 00:00",
        "concentration": "3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-19 00:00",
        "concentration": "0.64"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-19 00:00",
        "concentration": "0.8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 23:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 23:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 23:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 23:00",
        "concentration": "3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-18 23:00",
        "concentration": "0.98"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 23:00",
        "concentration": "1.8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 22:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 22:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 22:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 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": "2026-07-18 22:00",
        "concentration": "1.19"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 22:00",
        "concentration": "1.8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 21:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 21:00",
        "concentration": "20"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 21:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 21:00",
        "concentration": "6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-18 21:00",
        "concentration": "0.91"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 21:00",
        "concentration": "1.9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 20:00",
        "concentration": "6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 20:00",
        "concentration": "19"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 20:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 20:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-18 20:00",
        "concentration": "0.92"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 20:00",
        "concentration": "2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 19:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 19:00",
        "concentration": "21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 19:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 19:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-18 19:00",
        "concentration": "1.06"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 19:00",
        "concentration": "2.1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 18:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 18:00",
        "concentration": "26"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 18:00",
        "concentration": "22"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 18:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-18 18:00",
        "concentration": "1.33"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 18:00",
        "concentration": "2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 17:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 17:00",
        "concentration": "30"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 17:00",
        "concentration": "30"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 17:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-18 17:00",
        "concentration": "1.82"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 17:00",
        "concentration": "1.7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 16:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 16:00",
        "concentration": "31"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 16:00",
        "concentration": "27"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 16:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-18 16:00",
        "concentration": "1.35"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 16:00",
        "concentration": "1.8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 15:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 15:00",
        "concentration": "27"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 15:00",
        "concentration": "26"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 15:00",
        "concentration": "24"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-18 15:00",
        "concentration": "0.92"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 15:00",
        "concentration": "1.6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 14:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 14:00",
        "concentration": "22"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 14:00",
        "concentration": "34"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 14:00",
        "concentration": "28"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-18 14:00",
        "concentration": "0.74"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 14:00",
        "concentration": "1.7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 13:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 13:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 13:00",
        "concentration": "20"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 13:00",
        "concentration": "41"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-18 13:00",
        "concentration": "0.49"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 13:00",
        "concentration": "1.6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 12:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 12:00",
        "concentration": "27"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 12:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 12:00",
        "concentration": "27"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-18 12:00",
        "concentration": "0.76"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 12:00",
        "concentration": "1.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 11:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 11:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 11:00",
        "concentration": "17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 11:00",
        "concentration": "32"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-18 11:00",
        "concentration": "0.57"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 11:00",
        "concentration": "1.1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 10:00",
        "concentration": "6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 10:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 10:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 10:00",
        "concentration": "27"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-18 10:00",
        "concentration": "0.53"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 10:00",
        "concentration": "1.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 09:00",
        "concentration": "5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 09:00",
        "concentration": "17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 09:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 09:00",
        "concentration": "20"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-18 09:00",
        "concentration": "0.62"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 09:00",
        "concentration": "1.6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 08:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 08:00",
        "concentration": "21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 08:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 08:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-18 08:00",
        "concentration": "0.97"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 08:00",
        "concentration": "1.5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 07:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 07:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 07:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 07:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-18 07:00",
        "concentration": "0.94"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 07:00",
        "concentration": "1.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 06:00",
        "concentration": "6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 06:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 06:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 06:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-18 06:00",
        "concentration": "0.49"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 06:00",
        "concentration": "0.9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 05:00",
        "concentration": "6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 05:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 05:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 05:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-18 05:00",
        "concentration": "0.31"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 05:00",
        "concentration": "0.7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 04:00",
        "concentration": "4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 04:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 04:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 04:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-18 04:00",
        "concentration": "0.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 04:00",
        "concentration": "0.6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 03:00",
        "concentration": "2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 03:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 03:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 03:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-18 03:00",
        "concentration": "0.36"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 03:00",
        "concentration": "0.7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 02:00",
        "concentration": "3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 02:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 02:00",
        "concentration": "3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 02:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-18 02:00",
        "concentration": "0.28"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 02:00",
        "concentration": "0.7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 01:00",
        "concentration": "4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 01:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 01:00",
        "concentration": "3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 01:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-18 01:00",
        "concentration": "0.25"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 01:00",
        "concentration": "0.6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 00:00",
        "concentration": "5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 00:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-18 00:00",
        "concentration": "6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 00:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-18 00:00",
        "concentration": "0.43"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-18 00:00",
        "concentration": "1.1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 23:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 23:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 23:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 23:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 23:00",
        "concentration": "0.76"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 23:00",
        "concentration": "1.6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 22:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 22:00",
        "concentration": "27"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 22:00",
        "concentration": "21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 22:00",
        "concentration": "4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 22:00",
        "concentration": "1.59"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 22:00",
        "concentration": "1.7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 21:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 21:00",
        "concentration": "24"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 21:00",
        "concentration": "19"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 21:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 21:00",
        "concentration": "0.98"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 21:00",
        "concentration": "1.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 20:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 20:00",
        "concentration": "28"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 20:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 20:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 20:00",
        "concentration": "0.93"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 20:00",
        "concentration": "1.1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 19:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 19:00",
        "concentration": "35"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 19:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 19:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 19:00",
        "concentration": "1.38"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 19:00",
        "concentration": "1.5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 18:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 18:00",
        "concentration": "33"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 18:00",
        "concentration": "26"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 18:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 18:00",
        "concentration": "1.62"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 18:00",
        "concentration": "1.8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 17:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 17:00",
        "concentration": "25"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 17:00",
        "concentration": "30"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 17:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 17:00",
        "concentration": "1.32"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 17:00",
        "concentration": "1.5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 16:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 16:00",
        "concentration": "19"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 16:00",
        "concentration": "32"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 16:00",
        "concentration": "36"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 16:00",
        "concentration": "0.71"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 16:00",
        "concentration": "1.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 15:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 15:00",
        "concentration": "19"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 15:00",
        "concentration": "35"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 15:00",
        "concentration": "44"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 15:00",
        "concentration": "0.52"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 15:00",
        "concentration": "1.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 14:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 14:00",
        "concentration": "25"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 14:00",
        "concentration": "37"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 14:00",
        "concentration": "50"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 14:00",
        "concentration": "0.74"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 14:00",
        "concentration": "1.1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 13:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 13:00",
        "concentration": "22"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 13:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 13:00",
        "concentration": "47"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 13:00",
        "concentration": "0.59"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 13:00",
        "concentration": "1.2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 12:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 12:00",
        "concentration": "22"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 12:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 12:00",
        "concentration": "35"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 12:00",
        "concentration": "0.66"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 12:00",
        "concentration": "1.2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 11:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 11:00",
        "concentration": "26"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 11:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 11:00",
        "concentration": "21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 11:00",
        "concentration": "0.86"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 11:00",
        "concentration": "1.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 10:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 10:00",
        "concentration": "32"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 10:00",
        "concentration": "23"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 10:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 10:00",
        "concentration": "1.03"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 10:00",
        "concentration": "0.9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 09:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 09:00",
        "concentration": "27"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 09:00",
        "concentration": "21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 09:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 09:00",
        "concentration": "1.12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 09:00",
        "concentration": "1.2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 08:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 08:00",
        "concentration": "26"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 08:00",
        "concentration": "21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 08:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 08:00",
        "concentration": "1.79"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 08:00",
        "concentration": "0.9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 07:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 07:00",
        "concentration": "20"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 07:00",
        "concentration": "22"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 07:00",
        "concentration": "5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 07:00",
        "concentration": "1.31"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 07:00",
        "concentration": "0.8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 06:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 06:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 06:00",
        "concentration": "21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 06:00",
        "concentration": "6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 06:00",
        "concentration": "0.45"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 06:00",
        "concentration": "0.5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 05:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 05:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 05:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 05:00",
        "concentration": "5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 05:00",
        "concentration": "0.37"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 05:00",
        "concentration": "0.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 04:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 04:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 04:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 04:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 04:00",
        "concentration": "0.28"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 04:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 03:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 03:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 03:00",
        "concentration": "21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 03:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 03:00",
        "concentration": "0.31"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 03:00",
        "concentration": "0.1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 02:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 02:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 02:00",
        "concentration": "19"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 02:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 02:00",
        "concentration": "0.35"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 02:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 01:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 01:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 01:00",
        "concentration": "17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 01:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 01:00",
        "concentration": "0.35"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 01:00",
        "concentration": "0.1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 00:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 00:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-17 00:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 00:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-17 00:00",
        "concentration": "0.54"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-17 00:00",
        "concentration": "0.6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 23:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 23:00",
        "concentration": "22"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 23:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 23:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 23:00",
        "concentration": "0.9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 23:00",
        "concentration": "1.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 22:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 22:00",
        "concentration": "28"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 22:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 22:00",
        "concentration": "5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 22:00",
        "concentration": "1.41"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 22:00",
        "concentration": "1.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 21:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 21:00",
        "concentration": "27"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 21:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 21:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 21:00",
        "concentration": "1.06"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 21:00",
        "concentration": "1.1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 20:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 20:00",
        "concentration": "27"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 20:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 20:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 20:00",
        "concentration": "0.96"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 20:00",
        "concentration": "1.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 19:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 19:00",
        "concentration": "27"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 19:00",
        "concentration": "21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 19:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 19:00",
        "concentration": "1.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 19:00",
        "concentration": "1.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 18:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 18:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 18:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 18:00",
        "concentration": "17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 18:00",
        "concentration": "0.69"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 18:00",
        "concentration": "1.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 17:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 17:00",
        "concentration": "20"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 17:00",
        "concentration": "22"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 17:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 17:00",
        "concentration": "0.89"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 17:00",
        "concentration": "1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 16:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 16:00",
        "concentration": "25"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 16:00",
        "concentration": "26"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 16:00",
        "concentration": "19"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 16:00",
        "concentration": "0.77"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 16:00",
        "concentration": "1.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 15:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 15:00",
        "concentration": "23"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 15:00",
        "concentration": "25"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 15:00",
        "concentration": "30"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 15:00",
        "concentration": "0.71"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 15:00",
        "concentration": "1.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 14:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 14:00",
        "concentration": "17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 14:00",
        "concentration": "24"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 14:00",
        "concentration": "39"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 14:00",
        "concentration": "0.56"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 14:00",
        "concentration": "1.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 13:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 13:00",
        "concentration": "20"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 13:00",
        "concentration": "23"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 13:00",
        "concentration": "44"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 13:00",
        "concentration": "0.56"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 13:00",
        "concentration": "1.6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 12:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 12:00",
        "concentration": "25"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 12:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 12:00",
        "concentration": "36"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 12:00",
        "concentration": "0.71"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 12:00",
        "concentration": "1.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 11:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 11:00",
        "concentration": "x"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 11:00",
        "concentration": "22"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 11:00",
        "concentration": "30"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 11:00",
        "concentration": "x"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 11:00",
        "concentration": "x"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 10:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 10:00",
        "concentration": "25"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 10:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 10:00",
        "concentration": "x"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 10:00",
        "concentration": "0.62"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 10:00",
        "concentration": "1.2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 09:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 09:00",
        "concentration": "31"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 09:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 09:00",
        "concentration": "27"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 09:00",
        "concentration": "0.95"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 09:00",
        "concentration": "1.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 08:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 08:00",
        "concentration": "25"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 08:00",
        "concentration": "19"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 08:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 08:00",
        "concentration": "1.52"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 08:00",
        "concentration": "1.2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 07:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 07:00",
        "concentration": "20"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 07:00",
        "concentration": "23"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 07:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 07:00",
        "concentration": "1.67"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 07:00",
        "concentration": "0.7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 06:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 06:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 06:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 06:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 06:00",
        "concentration": "0.56"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 06:00",
        "concentration": "0.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 05:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 05:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 05:00",
        "concentration": "5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 05:00",
        "concentration": "17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 05:00",
        "concentration": "0.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 05:00",
        "concentration": "0.2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 04:00",
        "concentration": "6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 04:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 04:00",
        "concentration": "4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 04:00",
        "concentration": "20"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 04:00",
        "concentration": "0.26"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 04:00",
        "concentration": "0.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 03:00",
        "concentration": "6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 03:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 03:00",
        "concentration": "6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 03:00",
        "concentration": "19"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 03:00",
        "concentration": "0.36"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 03:00",
        "concentration": "0.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 02:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 02:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 02:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 02:00",
        "concentration": "23"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 02:00",
        "concentration": "0.35"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 02:00",
        "concentration": "0.2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 01:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 01:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 01:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 01:00",
        "concentration": "24"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 01:00",
        "concentration": "0.32"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 01:00",
        "concentration": "0.1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 00:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 00:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-16 00:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 00:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-16 00:00",
        "concentration": "0.57"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-16 00:00",
        "concentration": "1.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 23:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 23:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 23:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 23:00",
        "concentration": "19"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 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": "2026-07-15 23:00",
        "concentration": "1.2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 22:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 22:00",
        "concentration": "23"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 22:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 22:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 22:00",
        "concentration": "0.95"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 22:00",
        "concentration": "1.1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 21:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 21:00",
        "concentration": "27"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 21:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 21:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 21:00",
        "concentration": "0.75"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 21:00",
        "concentration": "1.5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 20:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 20:00",
        "concentration": "25"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 20:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 20:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 20:00",
        "concentration": "0.69"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 20:00",
        "concentration": "1.8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 19:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 19:00",
        "concentration": "32"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 19:00",
        "concentration": "22"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 19:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 19:00",
        "concentration": "1.48"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 19:00",
        "concentration": "3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 18:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 18:00",
        "concentration": "35"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 18:00",
        "concentration": "22"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 18:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 18:00",
        "concentration": "1.36"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 18:00",
        "concentration": "3.1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 17:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 17:00",
        "concentration": "35"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 17:00",
        "concentration": "19"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 17:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 17:00",
        "concentration": "1.05"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 17:00",
        "concentration": "5.5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 16:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 16:00",
        "concentration": "22"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 16:00",
        "concentration": "21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 16:00",
        "concentration": "24"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 16:00",
        "concentration": "0.6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 16:00",
        "concentration": "1.8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 15:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 15:00",
        "concentration": "24"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 15:00",
        "concentration": "27"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 15:00",
        "concentration": "29"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 15:00",
        "concentration": "0.44"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 15:00",
        "concentration": "1.8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 14:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 14:00",
        "concentration": "28"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 14:00",
        "concentration": "31"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 14:00",
        "concentration": "33"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 14:00",
        "concentration": "0.57"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 14:00",
        "concentration": "1.9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 13:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 13:00",
        "concentration": "17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 13:00",
        "concentration": "25"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 13:00",
        "concentration": "52"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 13:00",
        "concentration": "0.43"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 13:00",
        "concentration": "1.6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 12:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 12:00",
        "concentration": "17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 12:00",
        "concentration": "25"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 12:00",
        "concentration": "64"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 12:00",
        "concentration": "0.49"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 12:00",
        "concentration": "1.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 11:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 11:00",
        "concentration": "21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 11:00",
        "concentration": "23"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 11:00",
        "concentration": "60"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 11:00",
        "concentration": "0.55"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 11:00",
        "concentration": "1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 10:00",
        "concentration": "17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 10:00",
        "concentration": "25"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 10:00",
        "concentration": "24"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 10:00",
        "concentration": "32"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 10:00",
        "concentration": "0.77"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 10:00",
        "concentration": "0.9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 09:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 09:00",
        "concentration": "23"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 09:00",
        "concentration": "22"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 09:00",
        "concentration": "24"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 09:00",
        "concentration": "0.83"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 09:00",
        "concentration": "1.1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 08:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 08:00",
        "concentration": "27"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 08:00",
        "concentration": "28"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 08:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 08:00",
        "concentration": "1.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 08:00",
        "concentration": "1.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 07:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 07:00",
        "concentration": "24"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 07:00",
        "concentration": "33"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 07:00",
        "concentration": "5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 07:00",
        "concentration": "1.62"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 07:00",
        "concentration": "0.6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 06:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 06:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 06:00",
        "concentration": "29"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 06:00",
        "concentration": "4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 06:00",
        "concentration": "0.85"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 06:00",
        "concentration": "0.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 05:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 05:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 05:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 05:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 05:00",
        "concentration": "0.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 05:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 04:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 04:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 04:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 04:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 04:00",
        "concentration": "0.32"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 04:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 03:00",
        "concentration": "6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 03:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 03:00",
        "concentration": "17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 03:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 03:00",
        "concentration": "0.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 03:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 02:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 02:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 02:00",
        "concentration": "17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 02:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 02:00",
        "concentration": "0.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 02:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 01:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 01:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 01:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 01:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 01:00",
        "concentration": "0.69"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 01:00",
        "concentration": "0.1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 00:00",
        "concentration": "4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 00:00",
        "concentration": "19"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-15 00:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 00:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-15 00:00",
        "concentration": "0.96"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-15 00:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 23:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 23:00",
        "concentration": "24"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 23:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 23:00",
        "concentration": "5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 23:00",
        "concentration": "1.38"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 23:00",
        "concentration": "0.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 22:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 22:00",
        "concentration": "27"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 22:00",
        "concentration": "20"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 22:00",
        "concentration": "3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 22:00",
        "concentration": "1.91"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 22:00",
        "concentration": "0.7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 21:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 21:00",
        "concentration": "31"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 21:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 21:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 21:00",
        "concentration": "1.71"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 21:00",
        "concentration": "0.5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 20:00",
        "concentration": "19"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 20:00",
        "concentration": "33"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 20:00",
        "concentration": "19"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 20:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 20:00",
        "concentration": "1.76"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 20:00",
        "concentration": "0.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 19:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 19:00",
        "concentration": "36"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 19:00",
        "concentration": "22"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 19:00",
        "concentration": "6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 19:00",
        "concentration": "2.41"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 19:00",
        "concentration": "0.5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 18:00",
        "concentration": "21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 18:00",
        "concentration": "36"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 18:00",
        "concentration": "26"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 18:00",
        "concentration": "6"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 18:00",
        "concentration": "2.56"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 18:00",
        "concentration": "0.5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 17:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 17:00",
        "concentration": "23"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 17:00",
        "concentration": "26"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 17:00",
        "concentration": "30"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 17:00",
        "concentration": "1.46"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 17:00",
        "concentration": "0.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 16:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 16:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 16:00",
        "concentration": "25"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 16:00",
        "concentration": "39"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 16:00",
        "concentration": "0.53"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 16:00",
        "concentration": "0.5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 15:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 15:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 15:00",
        "concentration": "22"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 15:00",
        "concentration": "39"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 15:00",
        "concentration": "0.41"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 15:00",
        "concentration": "0.5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 14:00",
        "concentration": "5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 14:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 14:00",
        "concentration": "20"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 14:00",
        "concentration": "35"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 14:00",
        "concentration": "0.27"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 14:00",
        "concentration": "0.5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 13:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 13:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 13:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 13:00",
        "concentration": "32"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 13:00",
        "concentration": "0.26"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 13:00",
        "concentration": "0.5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 12:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 12:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 12:00",
        "concentration": "17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 12:00",
        "concentration": "28"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 12:00",
        "concentration": "0.35"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 12:00",
        "concentration": "0.7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 11:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 11:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 11:00",
        "concentration": "24"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 11:00",
        "concentration": "32"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 11:00",
        "concentration": "0.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 11:00",
        "concentration": "1.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 10:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 10:00",
        "concentration": "17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 10:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 10:00",
        "concentration": "32"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 10:00",
        "concentration": "0.45"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 10:00",
        "concentration": "2.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 09:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 09:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 09:00",
        "concentration": "24"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 09:00",
        "concentration": "21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 09:00",
        "concentration": "0.62"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 09:00",
        "concentration": "1.5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 08:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 08:00",
        "concentration": "20"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 08:00",
        "concentration": "23"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 08:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 08:00",
        "concentration": "0.94"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 08:00",
        "concentration": "2.2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 07:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 07:00",
        "concentration": "20"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 07:00",
        "concentration": "26"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 07:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 07:00",
        "concentration": "0.66"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 07:00",
        "concentration": "0.8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 06:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 06:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 06:00",
        "concentration": "28"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 06:00",
        "concentration": "3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 06:00",
        "concentration": "0.62"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 06:00",
        "concentration": "0.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 05:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 05:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 05:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 05:00",
        "concentration": "1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 05:00",
        "concentration": "0.44"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 05:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 04:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 04:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 04:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 04:00",
        "concentration": "3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 04:00",
        "concentration": "0.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 04:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 03:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 03:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 03:00",
        "concentration": "19"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 03:00",
        "concentration": "4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 03:00",
        "concentration": "0.38"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 03:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 02:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 02:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 02:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 02:00",
        "concentration": "3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 02:00",
        "concentration": "0.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 02:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 01:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 01:00",
        "concentration": "20"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 01:00",
        "concentration": "19"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 01:00",
        "concentration": "3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 01:00",
        "concentration": "0.56"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 01:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 00:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 00:00",
        "concentration": "23"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-14 00:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 00:00",
        "concentration": "3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-14 00:00",
        "concentration": "0.59"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-14 00:00",
        "concentration": "0.1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 23:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 23:00",
        "concentration": "26"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 23:00",
        "concentration": "17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 23:00",
        "concentration": "1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-13 23:00",
        "concentration": "1.31"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 23:00",
        "concentration": "1.5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 22:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 22:00",
        "concentration": "30"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 22:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 22:00",
        "concentration": "2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-13 22:00",
        "concentration": "1.63"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 22:00",
        "concentration": "1.2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 21:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 21:00",
        "concentration": "29"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 21:00",
        "concentration": "20"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 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": "2026-07-13 21:00",
        "concentration": "1.65"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 21:00",
        "concentration": "1.5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 20:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 20:00",
        "concentration": "31"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 20:00",
        "concentration": "19"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 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": "2026-07-13 20:00",
        "concentration": "2.21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 20:00",
        "concentration": "1.5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 19:00",
        "concentration": "5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 19:00",
        "concentration": "24"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 19:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 19:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-13 19:00",
        "concentration": "1.34"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 19:00",
        "concentration": "1.1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 18:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 18:00",
        "concentration": "34"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 18:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 18:00",
        "concentration": "3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-13 18:00",
        "concentration": "3.22"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 18:00",
        "concentration": "1.4"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 17:00",
        "concentration": "17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 17:00",
        "concentration": "34"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 17:00",
        "concentration": "21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 17:00",
        "concentration": "5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-13 17:00",
        "concentration": "2.31"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 17:00",
        "concentration": "1.2"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 16:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 16:00",
        "concentration": "26"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 16:00",
        "concentration": "21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 16:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-13 16:00",
        "concentration": "1.24"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 16:00",
        "concentration": "1.3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 15:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 15:00",
        "concentration": "17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 15:00",
        "concentration": "20"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 15:00",
        "concentration": "20"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-13 15:00",
        "concentration": "0.61"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 15:00",
        "concentration": "1"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 14:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 14:00",
        "concentration": "20"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 14:00",
        "concentration": "19"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 14:00",
        "concentration": "23"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-13 14:00",
        "concentration": "0.54"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 14:00",
        "concentration": "0.8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 13:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 13:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 13:00",
        "concentration": "17"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 13:00",
        "concentration": "x"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-13 13:00",
        "concentration": "0.28"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 13:00",
        "concentration": "x"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 12:00",
        "concentration": "10"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 12:00",
        "concentration": "11"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 12:00",
        "concentration": "24"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 12:00",
        "concentration": "31"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-13 12:00",
        "concentration": "0.32"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 12:00",
        "concentration": "x"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 11:00",
        "concentration": "x"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 11:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 11:00",
        "concentration": "21"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 11:00",
        "concentration": "25"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-13 11:00",
        "concentration": "0.38"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 11:00",
        "concentration": "x"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 10:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 10:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 10:00",
        "concentration": "x"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 10:00",
        "concentration": "x"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-13 10:00",
        "concentration": "0.46"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 10:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 09:00",
        "concentration": "16"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 09:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 09:00",
        "concentration": "35"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 09:00",
        "concentration": "23"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-13 09:00",
        "concentration": "0.52"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 09:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 08:00",
        "concentration": "22"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 08:00",
        "concentration": "15"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 08:00",
        "concentration": "33"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 08:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-13 08:00",
        "concentration": "0.56"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 08:00",
        "concentration": "0"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 07:00",
        "concentration": "18"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 07:00",
        "concentration": "19"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 07:00",
        "concentration": "31"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 07:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-13 07:00",
        "concentration": "0.98"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 07:00",
        "concentration": "x"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 06:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 06:00",
        "concentration": "12"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 06:00",
        "concentration": "26"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 06:00",
        "concentration": "5"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-13 06:00",
        "concentration": "0.48"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 06:00",
        "concentration": "x"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 05:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 05:00",
        "concentration": "9"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 05:00",
        "concentration": "14"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 05:00",
        "concentration": "3"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-07-13 05:00",
        "concentration": "0.32"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 05:00",
        "concentration": "x"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 04:00",
        "concentration": "13"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 04:00",
        "concentration": "8"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-07-13 04:00",
        "concentration": "7"
    },
    {
        "siteid": "16",
        "sitename": "大同",
        "county": "臺北市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-07-13 04:00",
        "concentration": "7"
    }
]