AQI查询：AQI+PM2.5+采集点
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API调试： GET接口地址： /apis/aqi3/请求方法： GET
//api.help.bj.cn/apis/aqi3/?id=changchun
城市编码下载：http://api.help.bj.cn/api/CityCode.XLS请求参数： UrlParam参数名 类型 必填 描述 默认值 id string 是 城市拼音名称小写（如：changchun） changchun 返回说明： JSON格式，UTF-8编码。 返回事例： {
"city": "长春",
"level": "三级（轻度污染）",
"update": "2017-05-1212:00:00",
"aqi": "120",
"pm25": "33",
"pm10": "187",
"co": "0.73",
"no2": "13",
"031h": "85",
"038h": "60",
"so2": "10",
"data": [
{
"position_name": "食品厂",
"aqi": "129",
"level": "轻度污染",
"primary_pollutant": "颗粒物(PM10)",
"pm25": "34",
"pm10": "208",
"co": "0.9",
"no2": "25",
"o31h": "74",
"o38h": "51",
"so2": "23"
},
{
"position_name": "客车厂",
"aqi": "124",
"level": "轻度污染",
"primary_pollutant": "颗粒物(PM10)",
"pm25": "64",
"pm10": "198",
"co": "0.7",
"no2": "22",
"o31h": "75",
"o38h": "52",
"so2": "11"
},
{
"position_name": "邮电学院",
"aqi": "141",
"level": "轻度污染",
"primary_pollutant": "颗粒物(PM10)",
"pm25": "28",
"pm10": "232",
"co": "0.7",
"no2": "29",
"o31h": "66",
"o38h": "44",
"so2": "9"
},
{
"position_name": "劳动公园",
"aqi": "122",
"level": "轻度污染",
"primary_pollutant": "颗粒物(PM10)",
"pm25": "43",
"pm10": "194",
"co": "0.7",
"no2": "11",
"o31h": "94",
"o38h": "66",
"so2": "9"
},
{
"position_name": "园林处",
"aqi": "115",
"level": "轻度污染",
"primary_pollutant": "颗粒物(PM10)",
"pm25": "29",
"pm10": "179",
"co": "0.6",
"no2": "12",
"o31h": "82",
"o38h": "53",
"so2": "9"
},
{
"position_name": "净月潭",
"aqi": "99",
"level": "良",
"primary_pollutant": "颗粒物(PM10)",
"pm25": "21",
"pm10": "147",
"co": "0.6",
"no2": "3",
"o31h": "94",
"o38h": "63",
"so2": "5"
},
{
"position_name": "甩湾子",
"aqi": "88",
"level": "良",
"primary_pollutant": "颗粒物(PM10)",
"pm25": "25",
"pm10": "125",
"co": "0.7",
"no2": "4",
"o31h": "91",
"o38h": "75",
"so2": "10"
},
{
"position_name": "经开区环卫处",
"aqi": "113",
"level": "轻度污染",
"primary_pollutant": "颗粒物(PM10)",
"pm25": "32",
"pm10": "175",
"co": "0.9",
"no2": "8",
"o31h": "88",
"o38h": "60",
"so2": "9"
},
{
"position_name": "高新区管委会",
"aqi": "123",
"level": "轻度污染",
"primary_pollutant": "颗粒物(PM10)",
"pm25": "27",
"pm10": "196",
"co": "0.7",
"no2": "9",
"o31h": "91",
"o38h": "69",
"so2": "11"
},
{
"position_name": "岱山公园",
"aqi": "134",
"level": "轻度污染",
"primary_pollutant": "颗粒物(PM10)",
"pm25": "28",
"pm10": "217",
"co": "0.8",
"no2": "7",
"o31h": "103",
"o38h": "70",
"so2": "9"
}
]
}字段说明： {
"city": "长春",
"level": "三级（轻度污染）",//污染等级
"update": "2017-05-1212:00:00",//更新时间
"aqi": "120",
"pm25": "33",
"pm10": "187",
"co": "0.73",
"no2": "13",
"031h": "85",
"038h": "60",
"so2": "10",
"data": [
{
"position_name": "食品厂",//采集点
"aqi": "129",
"level": "轻度污染",
"primary_pollutant": "颗粒物(PM10)",//主要污染物
"pm25": "34",
"pm10": "208",
"co": "0.9",
"no2": "25",
"o31h": "74",
"o38h": "51",
"so2": "23"
},
{
"position_name": "客车厂",
"aqi": "124",
"level": "轻度污染",
"primary_pollutant": "颗粒物(PM10)",
"pm25": "64",
"pm10": "198",
"co": "0.7",
"no2": "22",
"o31h": "75",
"o38h": "52",
"so2": "11"
},
{
"position_name": "邮电学院",
"aqi": "141",
"level": "轻度污染",
"primary_pollutant": "颗粒物(PM10)",
"pm25": "28",
"pm10": "232",
"co": "0.7",
"no2": "29",
"o31h": "66",
"o38h": "44",
"so2": "9"
},
{
"position_name": "劳动公园",
"aqi": "122",
"level": "轻度污染",
"primary_pollutant": "颗粒物(PM10)",
"pm25": "43",
"pm10": "194",
"co": "0.7",
"no2": "11",
"o31h": "94",
"o38h": "66",
"so2": "9"
},
{
"position_name": "园林处",
"aqi": "115",
"level": "轻度污染",
"primary_pollutant": "颗粒物(PM10)",
"pm25": "29",
"pm10": "179",
"co": "0.6",
"no2": "12",
"o31h": "82",
"o38h": "53",
"so2": "9"
},
{
"position_name": "净月潭",
"aqi": "99",
"level": "良",
"primary_pollutant": "颗粒物(PM10)",
"pm25": "21",
"pm10": "147",
"co": "0.6",
"no2": "3",
"o31h": "94",
"o38h": "63",
"so2": "5"
},
{
"position_name": "甩湾子",
"aqi": "88",
"level": "良",
"primary_pollutant": "颗粒物(PM10)",
"pm25": "25",
"pm10": "125",
"co": "0.7",
"no2": "4",
"o31h": "91",
"o38h": "75",
"so2": "10"
},
{
"position_name": "经开区环卫处",
"aqi": "113",
"level": "轻度污染",
"primary_pollutant": "颗粒物(PM10)",
"pm25": "32",
"pm10": "175",
"co": "0.9",
"no2": "8",
"o31h": "88",
"o38h": "60",
"so2": "9"
},
{
"position_name": "高新区管委会",
"aqi": "123",
"level": "轻度污染",
"primary_pollutant": "颗粒物(PM10)",
"pm25": "27",
"pm10": "196",
"co": "0.7",
"no2": "9",
"o31h": "91",
"o38h": "69",
"so2": "11"
},
{
"position_name": "岱山公园",
"aqi": "134",
"level": "轻度污染",
"primary_pollutant": "颗粒物(PM10)",
"pm25": "28",
"pm10": "217",
"co": "0.8",
"no2": "7",
"o31h": "103",
"o38h": "70",
"so2": "9"
}
]
} -
