{
"DataStatus": {
"RequestParameter": "location=北京&lang=zh",
"StatusCode": 100,
"StatusDescription": "请求成功。",
"ResponseDateTime": "2026-08-31 11:38:54.315",
"DataTotalCount": 1
},
"Data": [
{
"Province": "北京市",
"City": "北京",
"LocationId": "101010100",
"Latitude": "39.905",
"Longitude": "116.4053",
"Country": "中国",
"AQI": "18",
"AQIStandard": "cn-mee",
"AQIDisplay": "18",
"AQILevel": "1",
"Quality": "优",
"AQIColor": {
"Red": 0,
"Green": 228,
"Blue": 0,
"Alpha": 1
},
"PM25": "3",
"PrimaryPollutant": "",
"PrimaryPollutantCode": "",
"PrimaryPollutantName": "",
"PrimaryPollutantFullName": "",
"HealthEffect": "空气质量令人满意,基本无空气污染。",
"GeneralPopulationAdvice": "各类人群可正常活动。",
"SensitivePopulationAdvice": "各类人群可正常活动。",
"Pollutants": [
{
"Code": "pm2p5",
"Name": "PM 2.5",
"FullName": "颗粒物(粒径小于等于2.5µm)",
"Concentration": "3",
"Unit": "μg/m³",
"AQI": "5",
"AQIDisplay": "5"
},
{
"Code": "pm10",
"Name": "PM 10",
"FullName": "颗粒物(粒径小于等于10µm)",
"Concentration": "13",
"Unit": "μg/m³",
"AQI": "13",
"AQIDisplay": "13"
},
{
"Code": "no2",
"Name": "NO2",
"FullName": "二氧化氮",
"Concentration": "14",
"Unit": "μg/m³",
"AQI": "7",
"AQIDisplay": "7"
}
],
"Stations": [
{
"Id": "P58655",
"Name": "万寿西宫"
},
{
"Id": "P59067",
"Name": "天坛"
},
{
"Id": "P58911",
"Name": "海淀区万柳"
}
],
"RetrievedAt": "2026-08-31T03:32:28Z",
"DataStatus": "fresh"
}
]
}