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        "siteid": "46",
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        "siteid": "46",
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        "siteid": "46",
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        "siteid": "45",
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        "siteid": "45",
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        "itemname": "相對濕度",
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        "siteid": "45",
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        "siteid": "45",
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        "siteid": "43",
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        "itemname": "非甲烷碳氫化合物",
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    {
        "siteid": "46",
        "sitename": "臺南",
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        "concentration": "2.16"
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    {
        "siteid": "46",
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        "itemname": "二氧化氮",
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    {
        "siteid": "46",
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        "concentration": "2.9"
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    {
        "siteid": "46",
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        "itemname": "氮氧化物",
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    {
        "siteid": "46",
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        "county": "臺南市",
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        "itemname": "懸浮微粒",
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    {
        "siteid": "46",
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    {
        "siteid": "46",
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    {
        "siteid": "46",
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        "siteid": "45",
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        "concentration": "315"
    },
    {
        "siteid": "45",
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        "siteid": "45",
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        "itemname": "相對濕度",
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        "siteid": "45",
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        "siteid": "45",
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        "siteid": "45",
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    },
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        "siteid": "45",
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    {
        "siteid": "45",
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        "siteid": "45",
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        "siteid": "45",
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        "siteid": "45",
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        "siteid": "44",
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        "itemname": "相對濕度",
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        "concentration": "82"
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        "siteid": "44",
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        "siteid": "44",
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        "siteid": "44",
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        "siteid": "44",
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        "siteid": "44",
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        "siteid": "43",
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        "concentration": "347"
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        "itemname": "小時風速值",
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        "siteid": "43",
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        "itemname": "相對濕度",
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        "concentration": "73"
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        "concentration": "15"
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        "concentration": "2.18"
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        "siteid": "43",
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        "monitordate": "2026-05-04 08:00",
        "concentration": "0"
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        "siteid": "43",
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        "siteid": "43",
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        "concentration": "349"
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    {
        "siteid": "43",
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        "siteid": "43",
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        "siteid": "43",
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        "concentration": "2.23"
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        "siteid": "43",
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        "itemname": "二氧化氮",
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        "concentration": "7"
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    {
        "siteid": "43",
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        "concentration": "1.8"
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        "siteid": "43",
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        "itemname": "氮氧化物",
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        "concentration": "9.6"
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        "siteid": "43",
        "sitename": "新營",
        "county": "臺南市",
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        "itemname": "懸浮微粒",
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        "itemunit": "μg\/m3",
        "monitordate": "2026-05-04 08:00",
        "concentration": "29"
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    {
        "siteid": "43",
        "sitename": "新營",
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        "concentration": "35"
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    {
        "siteid": "43",
        "sitename": "新營",
        "county": "臺南市",
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        "itemname": "一氧化碳",
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        "monitordate": "2026-05-04 08:00",
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    },
    {
        "siteid": "43",
        "sitename": "新營",
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        "siteid": "140",
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        "concentration": "27"
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    {
        "siteid": "140",
        "sitename": "林森",
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        "itemname": "小時風向值",
        "itemengname": "WD_HR",
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        "concentration": "90"
    },
    {
        "siteid": "140",
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        "county": "臺南市",
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        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
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        "concentration": "0.6"
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    {
        "siteid": "140",
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        "itemname": "相對濕度",
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        "concentration": "79"
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    {
        "siteid": "140",
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        "itemname": "細懸浮微粒",
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        "concentration": "20"
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        "siteid": "140",
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        "itemname": "甲烷",
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        "itemunit": "ppm",
        "monitordate": "2026-05-04 07:00",
        "concentration": "2.1"
    },
    {
        "siteid": "140",
        "sitename": "林森",
        "county": "臺南市",
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        "itemname": "雨量",
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        "itemunit": "mm",
        "monitordate": "2026-05-04 07:00",
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    },
    {
        "siteid": "140",
        "sitename": "林森",
        "county": "臺南市",
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        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-04 07:00",
        "concentration": "80"
    },
    {
        "siteid": "140",
        "sitename": "林森",
        "county": "臺南市",
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        "itemname": "風速",
        "itemengname": "WIND_SPEED",
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        "monitordate": "2026-05-04 07:00",
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    },
    {
        "siteid": "140",
        "sitename": "林森",
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        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
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        "monitordate": "2026-05-04 07:00",
        "concentration": "0.16"
    },
    {
        "siteid": "140",
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        "monitordate": "2026-05-04 07:00",
        "concentration": "2.25"
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    {
        "siteid": "140",
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        "itemname": "二氧化氮",
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    },
    {
        "siteid": "140",
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        "itemname": "一氧化氮",
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        "concentration": "6.2"
    },
    {
        "siteid": "140",
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        "concentration": "22.8"
    },
    {
        "siteid": "140",
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        "itemname": "懸浮微粒",
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    {
        "siteid": "140",
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    },
    {
        "siteid": "140",
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        "monitordate": "2026-05-04 07:00",
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    },
    {
        "siteid": "140",
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    },
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        "siteid": "46",
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        "itemname": "小時風向值",
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    },
    {
        "siteid": "46",
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    },
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        "siteid": "46",
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        "itemname": "相對濕度",
        "itemengname": "RH",
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        "monitordate": "2026-05-04 07:00",
        "concentration": "78"
    },
    {
        "siteid": "46",
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        "itemname": "細懸浮微粒",
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        "concentration": "21"
    },
    {
        "siteid": "46",
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        "itemname": "甲烷",
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        "monitordate": "2026-05-04 07:00",
        "concentration": "2.06"
    },
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        "siteid": "46",
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    },
    {
        "siteid": "46",
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        "siteid": "46",
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        "concentration": "345"
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    {
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        "itemname": "相對濕度",
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        "concentration": "83"
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        "siteid": "45",
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        "concentration": "25"
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        "itemname": "甲烷",
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        "concentration": "323"
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    {
        "siteid": "45",
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        "siteid": "45",
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        "siteid": "45",
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        "siteid": "45",
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    {
        "siteid": "45",
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        "concentration": "3.5"
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        "siteid": "45",
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        "siteid": "45",
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        "itemname": "懸浮微粒",
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        "concentration": "44"
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        "siteid": "45",
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        "siteid": "45",
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        "concentration": "0.39"
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    {
        "siteid": "45",
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        "concentration": "2.9"
    },
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        "siteid": "44",
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        "itemname": "小時風向值",
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        "concentration": "17"
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    {
        "siteid": "44",
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        "concentration": "2.3"
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    {
        "siteid": "44",
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        "itemname": "相對濕度",
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        "monitordate": "2026-05-04 07:00",
        "concentration": "87"
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    {
        "siteid": "44",
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        "concentration": "25"
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    {
        "siteid": "44",
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    {
        "siteid": "44",
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        "siteid": "44",
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    {
        "siteid": "44",
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    {
        "siteid": "44",
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        "concentration": "5"
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    {
        "siteid": "44",
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        "itemname": "一氧化氮",
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        "concentration": "1"
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    {
        "siteid": "44",
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    {
        "siteid": "44",
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        "itemname": "懸浮微粒",
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        "monitordate": "2026-05-04 07:00",
        "concentration": "49"
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    {
        "siteid": "44",
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        "concentration": "29"
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    {
        "siteid": "44",
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        "itemname": "一氧化碳",
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    {
        "siteid": "44",
        "sitename": "善化",
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        "itemname": "小時風向值",
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        "concentration": "357"
    },
    {
        "siteid": "43",
        "sitename": "新營",
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    {
        "siteid": "43",
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        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-04 07:00",
        "concentration": "82"
    },
    {
        "siteid": "43",
        "sitename": "新營",
        "county": "臺南市",
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        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-04 07:00",
        "concentration": "21"
    },
    {
        "siteid": "43",
        "sitename": "新營",
        "county": "臺南市",
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        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-04 07:00",
        "concentration": "2.19"
    },
    {
        "siteid": "43",
        "sitename": "新營",
        "county": "臺南市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-04 07:00",
        "concentration": "0"
    },
    {
        "siteid": "43",
        "sitename": "新營",
        "county": "臺南市",
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        "itemname": "溫度",
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        "itemunit": "℃",
        "monitordate": "2026-05-04 07:00",
        "concentration": "26.2"
    },
    {
        "siteid": "43",
        "sitename": "新營",
        "county": "臺南市",
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        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-04 07:00",
        "concentration": "337"
    },
    {
        "siteid": "43",
        "sitename": "新營",
        "county": "臺南市",
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        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-04 07:00",
        "concentration": "3"
    },
    {
        "siteid": "43",
        "sitename": "新營",
        "county": "臺南市",
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        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
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        "monitordate": "2026-05-04 07:00",
        "concentration": "0.05"
    },
    {
        "siteid": "43",
        "sitename": "新營",
        "county": "臺南市",
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        "itemname": "總碳氫化物",
        "itemengname": "THC",
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        "monitordate": "2026-05-04 07:00",
        "concentration": "2.24"
    },
    {
        "siteid": "43",
        "sitename": "新營",
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        "itemname": "二氧化氮",
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        "monitordate": "2026-05-04 07:00",
        "concentration": "9"
    },
    {
        "siteid": "43",
        "sitename": "新營",
        "county": "臺南市",
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        "itemname": "一氧化氮",
        "itemengname": "NO",
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        "monitordate": "2026-05-04 07:00",
        "concentration": "1.8"
    },
    {
        "siteid": "43",
        "sitename": "新營",
        "county": "臺南市",
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        "itemname": "氮氧化物",
        "itemengname": "NOx",
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        "monitordate": "2026-05-04 07:00",
        "concentration": "11.1"
    },
    {
        "siteid": "43",
        "sitename": "新營",
        "county": "臺南市",
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        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-04 07:00",
        "concentration": "45"
    },
    {
        "siteid": "43",
        "sitename": "新營",
        "county": "臺南市",
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        "itemname": "臭氧",
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        "monitordate": "2026-05-04 07:00",
        "concentration": "26"
    },
    {
        "siteid": "43",
        "sitename": "新營",
        "county": "臺南市",
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        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-04 07:00",
        "concentration": "0.41"
    },
    {
        "siteid": "43",
        "sitename": "新營",
        "county": "臺南市",
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        "itemname": "二氧化硫",
        "itemengname": "SO2",
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        "monitordate": "2026-05-04 07:00",
        "concentration": "1.3"
    },
    {
        "siteid": "140",
        "sitename": "林森",
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        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
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        "monitordate": "2026-05-04 06:00",
        "concentration": "25.7"
    },
    {
        "siteid": "140",
        "sitename": "林森",
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        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-04 06:00",
        "concentration": "101"
    },
    {
        "siteid": "140",
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        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-04 06:00",
        "concentration": "0.9"
    },
    {
        "siteid": "140",
        "sitename": "林森",
        "county": "臺南市",
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        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-04 06:00",
        "concentration": "85"
    },
    {
        "siteid": "140",
        "sitename": "林森",
        "county": "臺南市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-04 06:00",
        "concentration": "23"
    },
    {
        "siteid": "140",
        "sitename": "林森",
        "county": "臺南市",
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        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-04 06:00",
        "concentration": "2.09"
    },
    {
        "siteid": "140",
        "sitename": "林森",
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        "itemname": "雨量",
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        "monitordate": "2026-05-04 06:00",
        "concentration": "0"
    },
    {
        "siteid": "140",
        "sitename": "林森",
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        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-04 06:00",
        "concentration": "105"
    },
    {
        "siteid": "140",
        "sitename": "林森",
        "county": "臺南市",
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        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-04 06:00",
        "concentration": "1.4"
    },
    {
        "siteid": "140",
        "sitename": "林森",
        "county": "臺南市",
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        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-04 06:00",
        "concentration": "0.07"
    },
    {
        "siteid": "140",
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        "itemname": "總碳氫化物",
        "itemengname": "THC",
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        "concentration": "2.16"
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    {
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        "itemname": "二氧化氮",
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        "concentration": "9"
    },
    {
        "siteid": "140",
        "sitename": "林森",
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        "itemname": "一氧化氮",
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        "concentration": "1.5"
    },
    {
        "siteid": "140",
        "sitename": "林森",
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        "itemname": "氮氧化物",
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        "monitordate": "2026-05-04 06:00",
        "concentration": "10.8"
    },
    {
        "siteid": "140",
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        "itemname": "懸浮微粒",
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        "itemunit": "μg\/m3",
        "monitordate": "2026-05-04 06:00",
        "concentration": "40"
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    {
        "siteid": "140",
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        "itemname": "臭氧",
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        "concentration": "32"
    },
    {
        "siteid": "140",
        "sitename": "林森",
        "county": "臺南市",
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        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-04 06:00",
        "concentration": "0.36"
    },
    {
        "siteid": "140",
        "sitename": "林森",
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        "itemname": "二氧化硫",
        "itemengname": "SO2",
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        "monitordate": "2026-05-04 06:00",
        "concentration": "2"
    },
    {
        "siteid": "46",
        "sitename": "臺南",
        "county": "臺南市",
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        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
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        "concentration": "14"
    },
    {
        "siteid": "46",
        "sitename": "臺南",
        "county": "臺南市",
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        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-04 06:00",
        "concentration": "2.7"
    },
    {
        "siteid": "46",
        "sitename": "臺南",
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        "itemname": "相對濕度",
        "itemengname": "RH",
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        "monitordate": "2026-05-04 06:00",
        "concentration": "85"
    },
    {
        "siteid": "46",
        "sitename": "臺南",
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        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-04 06:00",
        "concentration": "20"
    },
    {
        "siteid": "46",
        "sitename": "臺南",
        "county": "臺南市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
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        "monitordate": "2026-05-04 06:00",
        "concentration": "2.06"
    },
    {
        "siteid": "46",
        "sitename": "臺南",
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        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-04 06:00",
        "concentration": "0"
    },
    {
        "siteid": "46",
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        "county": "臺南市",
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        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
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        "concentration": "26"
    },
    {
        "siteid": "46",
        "sitename": "臺南",
        "county": "臺南市",
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        "itemname": "風向",
        "itemengname": "WIND_DIREC",
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        "monitordate": "2026-05-04 06:00",
        "concentration": "23"
    },
    {
        "siteid": "46",
        "sitename": "臺南",
        "county": "臺南市",
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        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-04 06:00",
        "concentration": "2.4"
    },
    {
        "siteid": "46",
        "sitename": "臺南",
        "county": "臺南市",
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        "itemname": "非甲烷碳氫化合物",
        "itemengname": "NMHC",
        "itemunit": "ppm",
        "monitordate": "2026-05-04 06:00",
        "concentration": "0.04"
    },
    {
        "siteid": "46",
        "sitename": "臺南",
        "county": "臺南市",
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        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-04 06:00",
        "concentration": "2.1"
    },
    {
        "siteid": "46",
        "sitename": "臺南",
        "county": "臺南市",
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        "itemname": "二氧化氮",
        "itemengname": "NO2",
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        "monitordate": "2026-05-04 06:00",
        "concentration": "8"
    },
    {
        "siteid": "46",
        "sitename": "臺南",
        "county": "臺南市",
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        "itemname": "一氧化氮",
        "itemengname": "NO",
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        "monitordate": "2026-05-04 06:00",
        "concentration": "1.1"
    },
    {
        "siteid": "46",
        "sitename": "臺南",
        "county": "臺南市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
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        "monitordate": "2026-05-04 06:00",
        "concentration": "9.9"
    },
    {
        "siteid": "46",
        "sitename": "臺南",
        "county": "臺南市",
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        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-04 06:00",
        "concentration": "38"
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    {
        "siteid": "46",
        "sitename": "臺南",
        "county": "臺南市",
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        "itemname": "臭氧",
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        "monitordate": "2026-05-04 06:00",
        "concentration": "33"
    },
    {
        "siteid": "46",
        "sitename": "臺南",
        "county": "臺南市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-04 06:00",
        "concentration": "0.28"
    },
    {
        "siteid": "46",
        "sitename": "臺南",
        "county": "臺南市",
        "itemid": "1",
        "itemname": "二氧化硫",
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        "itemunit": "ppb",
        "monitordate": "2026-05-04 06:00",
        "concentration": "1.7"
    },
    {
        "siteid": "45",
        "sitename": "安南",
        "county": "臺南市",
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        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-04 06:00",
        "concentration": "340"
    },
    {
        "siteid": "45",
        "sitename": "安南",
        "county": "臺南市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-04 06:00",
        "concentration": "1.9"
    },
    {
        "siteid": "45",
        "sitename": "安南",
        "county": "臺南市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-04 06:00",
        "concentration": "88"
    },
    {
        "siteid": "45",
        "sitename": "安南",
        "county": "臺南市",
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        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-04 06:00",
        "concentration": "22"
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    {
        "siteid": "45",
        "sitename": "安南",
        "county": "臺南市",
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        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-04 06:00",
        "concentration": "2.13"
    },
    {
        "siteid": "45",
        "sitename": "安南",
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        "itemname": "雨量",
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        "monitordate": "2026-05-04 06:00",
        "concentration": "0"
    },
    {
        "siteid": "45",
        "sitename": "安南",
        "county": "臺南市",
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        "itemname": "溫度",
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        "concentration": "25.9"
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    {
        "siteid": "45",
        "sitename": "安南",
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        "itemname": "風向",
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        "concentration": "339"
    },
    {
        "siteid": "45",
        "sitename": "安南",
        "county": "臺南市",
        "itemid": "10",
        "itemname": "風速",
        "itemengname": "WIND_SPEED",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-04 06:00",
        "concentration": "2.5"
    },
    {
        "siteid": "45",
        "sitename": "安南",
        "county": "臺南市",
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        "itemname": "非甲烷碳氫化合物",
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        "monitordate": "2026-05-04 06:00",
        "concentration": "0.03"
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    {
        "siteid": "45",
        "sitename": "安南",
        "county": "臺南市",
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        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-04 06:00",
        "concentration": "2.16"
    },
    {
        "siteid": "45",
        "sitename": "安南",
        "county": "臺南市",
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        "itemname": "二氧化氮",
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        "monitordate": "2026-05-04 06:00",
        "concentration": "7"
    },
    {
        "siteid": "45",
        "sitename": "安南",
        "county": "臺南市",
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        "itemname": "一氧化氮",
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        "monitordate": "2026-05-04 06:00",
        "concentration": "1.8"
    },
    {
        "siteid": "45",
        "sitename": "安南",
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        "itemname": "氮氧化物",
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        "concentration": "2.7"
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        "itemname": "相對濕度",
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        "concentration": "91"
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        "siteid": "44",
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        "siteid": "44",
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        "concentration": "111"
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        "concentration": "1.2"
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        "itemname": "相對濕度",
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        "concentration": "85"
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        "siteid": "140",
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        "siteid": "140",
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        "siteid": "140",
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    {
        "siteid": "140",
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        "siteid": "140",
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        "siteid": "140",
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        "siteid": "140",
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        "concentration": "9"
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    {
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        "concentration": "2.7"
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        "itemname": "相對濕度",
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        "concentration": "86"
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        "siteid": "46",
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        "county": "臺南市",
        "itemid": "8",
        "itemname": "總碳氫化物",
        "itemengname": "THC",
        "itemunit": "ppm",
        "monitordate": "2026-05-04 05:00",
        "concentration": "2.06"
    },
    {
        "siteid": "46",
        "sitename": "臺南",
        "county": "臺南市",
        "itemid": "7",
        "itemname": "二氧化氮",
        "itemengname": "NO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-04 05:00",
        "concentration": "7"
    },
    {
        "siteid": "46",
        "sitename": "臺南",
        "county": "臺南市",
        "itemid": "6",
        "itemname": "一氧化氮",
        "itemengname": "NO",
        "itemunit": "ppb",
        "monitordate": "2026-05-04 05:00",
        "concentration": "0.9"
    },
    {
        "siteid": "46",
        "sitename": "臺南",
        "county": "臺南市",
        "itemid": "5",
        "itemname": "氮氧化物",
        "itemengname": "NOx",
        "itemunit": "ppb",
        "monitordate": "2026-05-04 05:00",
        "concentration": "8.2"
    },
    {
        "siteid": "46",
        "sitename": "臺南",
        "county": "臺南市",
        "itemid": "4",
        "itemname": "懸浮微粒",
        "itemengname": "PM10",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-04 05:00",
        "concentration": "28"
    },
    {
        "siteid": "46",
        "sitename": "臺南",
        "county": "臺南市",
        "itemid": "3",
        "itemname": "臭氧",
        "itemengname": "O3",
        "itemunit": "ppb",
        "monitordate": "2026-05-04 05:00",
        "concentration": "30"
    },
    {
        "siteid": "46",
        "sitename": "臺南",
        "county": "臺南市",
        "itemid": "2",
        "itemname": "一氧化碳",
        "itemengname": "CO",
        "itemunit": "ppm",
        "monitordate": "2026-05-04 05:00",
        "concentration": "0.24"
    },
    {
        "siteid": "46",
        "sitename": "臺南",
        "county": "臺南市",
        "itemid": "1",
        "itemname": "二氧化硫",
        "itemengname": "SO2",
        "itemunit": "ppb",
        "monitordate": "2026-05-04 05:00",
        "concentration": "1.4"
    },
    {
        "siteid": "45",
        "sitename": "安南",
        "county": "臺南市",
        "itemid": "144",
        "itemname": "小時風向值",
        "itemengname": "WD_HR",
        "itemunit": "degrees",
        "monitordate": "2026-05-04 05:00",
        "concentration": "340"
    },
    {
        "siteid": "45",
        "sitename": "安南",
        "county": "臺南市",
        "itemid": "143",
        "itemname": "小時風速值",
        "itemengname": "WS_HR",
        "itemunit": "m\/sec",
        "monitordate": "2026-05-04 05:00",
        "concentration": "1.9"
    },
    {
        "siteid": "45",
        "sitename": "安南",
        "county": "臺南市",
        "itemid": "38",
        "itemname": "相對濕度",
        "itemengname": "RH",
        "itemunit": "%",
        "monitordate": "2026-05-04 05:00",
        "concentration": "90"
    },
    {
        "siteid": "45",
        "sitename": "安南",
        "county": "臺南市",
        "itemid": "33",
        "itemname": "細懸浮微粒",
        "itemengname": "PM2.5",
        "itemunit": "μg\/m3",
        "monitordate": "2026-05-04 05:00",
        "concentration": "18"
    },
    {
        "siteid": "45",
        "sitename": "安南",
        "county": "臺南市",
        "itemid": "31",
        "itemname": "甲烷",
        "itemengname": "CH4",
        "itemunit": "ppm",
        "monitordate": "2026-05-04 05:00",
        "concentration": "2.1"
    },
    {
        "siteid": "45",
        "sitename": "安南",
        "county": "臺南市",
        "itemid": "23",
        "itemname": "雨量",
        "itemengname": "RAINFALL",
        "itemunit": "mm",
        "monitordate": "2026-05-04 05:00",
        "concentration": "0"
    },
    {
        "siteid": "45",
        "sitename": "安南",
        "county": "臺南市",
        "itemid": "14",
        "itemname": "溫度",
        "itemengname": "AMB_TEMP",
        "itemunit": "℃",
        "monitordate": "2026-05-04 05:00",
        "concentration": "25.5"
    },
    {
        "siteid": "45",
        "sitename": "安南",
        "county": "臺南市",
        "itemid": "11",
        "itemname": "風向",
        "itemengname": "WIND_DIREC",
        "itemunit": "degrees",
        "monitordate": "2026-05-04 05:00",
        "concentration": "338"
    }
]