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        "concentration": "100"
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        "concentration": "100"
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        "concentration": "135"
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        "siteid": "20",
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        "concentration": "0.8"
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        "itemname": "相對濕度",
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        "monitordate": "2026-06-13 01:00",
        "concentration": "94"
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        "concentration": "3"
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        "siteid": "20",
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        "siteid": "20",
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        "concentration": "1"
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    {
        "siteid": "20",
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        "itemname": "一氧化碳",
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        "siteid": "20",
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        "siteid": "19",
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        "itemname": "小時風向值",
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        "concentration": "116"
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    {
        "siteid": "19",
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        "concentration": "3.3"
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        "monitordate": "2026-06-12 22:00",
        "concentration": "21.3"
    },
    {
        "siteid": "21",
        "sitename": "龍潭",
        "county": "桃園市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-06-12 22:00",
        "concentration": "49"
    },
    {
        "siteid": "21",
        "sitename": "龍潭",
        "county": "桃園市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-06-12 22:00",
        "concentration": "1"
    },
    {
        "siteid": "21",
        "sitename": "龍潭",
        "county": "桃園市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-06-12 22:00",
        "concentration": "6"
    },
    {
        "siteid": "21",
        "sitename": "龍潭",
        "county": "桃園市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-06-12 22:00",
        "concentration": "0.6"
    },
    {
        "siteid": "21",
        "sitename": "龍潭",
        "county": "桃園市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-06-12 22:00",
        "concentration": "7.5"
    },
    {
        "siteid": "21",
        "sitename": "龍潭",
        "county": "桃園市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-06-12 22:00",
        "concentration": "8"
    },
    {
        "siteid": "21",
        "sitename": "龍潭",
        "county": "桃園市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-06-12 22:00",
        "concentration": "37"
    },
    {
        "siteid": "21",
        "sitename": "龍潭",
        "county": "桃園市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-06-12 22:00",
        "concentration": "0.21"
    },
    {
        "siteid": "21",
        "sitename": "龍潭",
        "county": "桃園市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-06-12 22:00",
        "concentration": "0.9"
    },
    {
        "siteid": "20",
        "sitename": "平鎮",
        "county": "桃園市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-06-12 22:00",
        "concentration": "122"
    },
    {
        "siteid": "20",
        "sitename": "平鎮",
        "county": "桃園市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-06-12 22:00",
        "concentration": "1"
    },
    {
        "siteid": "20",
        "sitename": "平鎮",
        "county": "桃園市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-06-12 22:00",
        "concentration": "92"
    },
    {
        "siteid": "20",
        "sitename": "平鎮",
        "county": "桃園市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-06-12 22:00",
        "concentration": "3"
    },
    {
        "siteid": "20",
        "sitename": "平鎮",
        "county": "桃園市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-06-12 22:00",
        "concentration": "0"
    },
    {
        "siteid": "20",
        "sitename": "平鎮",
        "county": "桃園市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-06-12 22:00",
        "concentration": "118"
    },
    {
        "siteid": "20",
        "sitename": "平鎮",
        "county": "桃園市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-06-12 22:00",
        "concentration": "1.3"
    }
]