历史空气质量
获取最近10天的中国空气质量历史数据。
例如今天是12月30日，最多可获取12月20日至12月29日的空气质量历史数据。
如需要更长时间的城市历史数据或格点历史数据，请与我们联系。
请求URL
https://datasetapi.qweather.com/v7/historical/air?[请求参数]
请求参数
请求参数包括必选和可选参数，如不填写可选参数将使用其默认值，参数之间使用&进行分隔。
location
需要查询的地区，仅支持LocationID，LocationID可通过城市搜索服务获取。例如 location=101010100
date
选择日期，最多可选择最近10天（不包含今天）的数据。日期格式为yyyyMMdd，例如 date=20200531
key
用户认证key，请参考如何获取你的KEY。支持数字签名方式进行认证。例如 key=123456789ABC
lang
多语言设置，默认中文，当数据不匹配你设置的语言时，将返回英文或其本地语言结果。
zh中文, 默认en英语fr法语es西班牙语ja日语ko韩语- 查看更多语言代码
返回数据
// 北京空气质量历史数据
// 商业版 https://api.qweather.com/v7/historical/air?location=101010100&date=20200725&key=你的KEY
// 请将示例中的date更换成最近10天的日期
{
"code": "200",
"fxLink": "http://hfx.link/2ax6",
"airHourly": [
{
"pubTime": "2020-07-25 00:00",
"aqi": "52",
"level": "2",
"category": "良",
"primary": "PM10",
"pm10": "54",
"pm2p5": "22",
"no2": "31",
"so2": "2",
"co": "0.5",
"o3": "85"
},
{
"pubTime": "2020-07-25 01:00",
"aqi": "52",
"level": "2",
"category": "良",
"primary": "PM10",
"pm10": "54",
"pm2p5": "22",
"no2": "45",
"so2": "2",
"co": "0.5",
"o3": "59"
},
{
"pubTime": "2020-07-25 02:00",
"aqi": "52",
"level": "2",
"category": "良",
"primary": "PM10",
"pm10": "53",
"pm2p5": "22",
"no2": "48",
"so2": "3",
"co": "0.5",
"o3": "53"
},
{
"pubTime": "2020-07-25 03:00",
"aqi": "49",
"level": "1",
"category": "优",
"primary": "NA",
"pm10": "49",
"pm2p5": "23",
"no2": "48",
"so2": "3",
"co": "0.5",
"o3": "48"
},
{
"pubTime": "2020-07-25 04:00",
"aqi": "51",
"level": "2",
"category": "良",
"primary": "PM10",
"pm10": "51",
"pm2p5": "23",
"no2": "56",
"so2": "3",
"co": "0.5",
"o3": "38"
},
{
"pubTime": "2020-07-25 05:00",
"aqi": "52",
"level": "2",
"category": "良",
"primary": "PM10",
"pm10": "53",
"pm2p5": "24",
"no2": "57",
"so2": "3",
"co": "0.5",
"o3": "32"
},
{
"pubTime": "2020-07-25 06:00",
"aqi": "51",
"level": "2",
"category": "良",
"primary": "PM10",
"pm10": "52",
"pm2p5": "22",
"no2": "52",
"so2": "3",
"co": "0.5",
"o3": "35"
},
{
"pubTime": "2020-07-25 07:00",
"aqi": "55",
"level": "2",
"category": "良",
"primary": "PM10",
"pm10": "59",
"pm2p5": "25",
"no2": "47",
"so2": "2",
"co": "0.6",
"o3": "41"
},
{
"pubTime": "2020-07-25 08:00",
"aqi": "60",
"level": "2",
"category": "良",
"primary": "PM10",
"pm10": "69",
"pm2p5": "27",
"no2": "41",
"so2": "3",
"co": "0.6",
"o3": "59"
},
{
"pubTime": "2020-07-25 09:00",
"aqi": "61",
"level": "2",
"category": "良",
"primary": "PM10",
"pm10": "72",
"pm2p5": "30",
"no2": "36",
"so2": "4",
"co": "0.7",
"o3": "88"
},
{
"pubTime": "2020-07-25 10:00",
"aqi": "62",
"level": "2",
"category": "良",
"primary": "PM10",
"pm10": "74",
"pm2p5": "29",
"no2": "32",
"so2": "4",
"co": "0.8",
"o3": "125"
},
{
"pubTime": "2020-07-25 11:00",
"aqi": "58",
"level": "2",
"category": "良",
"primary": "PM10",
"pm10": "66",
"pm2p5": "30",
"no2": "25",
"so2": "4",
"co": "0.8",
"o3": "164"
},
{
"pubTime": "2020-07-25 12:00",
"aqi": "68",
"level": "2",
"category": "良",
"primary": "O3",
"pm10": "61",
"pm2p5": "29",
"no2": "23",
"so2": "3",
"co": "0.7",
"o3": "174"
},
{
"pubTime": "2020-07-25 13:00",
"aqi": "83",
"level": "2",
"category": "良",
"primary": "O3",
"pm10": "52",
"pm2p5": "27",
"no2": "22",
"so2": "3",
"co": "0.7",
"o3": "186"
},
{
"pubTime": "2020-07-25 14:00",
"aqi": "97",
"level": "2",
"category": "良",
"primary": "O3",
"pm10": "41",
"pm2p5": "25",
"no2": "18",
"so2": "3",
"co": "0.6",
"o3": "197"
},
{
"pubTime": "2020-07-25 15:00",
"aqi": "98",
"level": "2",
"category": "良",
"primary": "O3",
"pm10": "51",
"pm2p5": "24",
"no2": "19",
"so2": "2",
"co": "0.5",
"o3": "198"
},
{
"pubTime": "2020-07-25 16:00",
"aqi": "83",
"level": "2",
"category": "良",
"primary": "O3",
"pm10": "54",
"pm2p5": "24",
"no2": "20",
"so2": "2",
"co": "0.5",
"o3": "186"
},
{
"pubTime": "2020-07-25 17:00",
"aqi": "74",
"level": "2",
"category": "良",
"primary": "O3",
"pm10": "59",
"pm2p5": "24",
"no2": "21",
"so2": "2",
"co": "0.6",
"o3": "179"
},
{
"pubTime": "2020-07-25 18:00",
"aqi": "73",
"level": "2",
"category": "良",
"primary": "O3",
"pm10": "62",
"pm2p5": "24",
"no2": "22",
"so2": "2",
"co": "0.6",
"o3": "178"
},
{
"pubTime": "2020-07-25 19:00",
"aqi": "58",
"level": "2",
"category": "良",
"primary": "PM10",
"pm10": "66",
"pm2p5": "25",
"no2": "24",
"so2": "3",
"co": "0.6",
"o3": "166"
},
{
"pubTime": "2020-07-25 20:00",
"aqi": "58",
"level": "2",
"category": "良",
"primary": "PM10",
"pm10": "66",
"pm2p5": "27",
"no2": "28",
"so2": "3",
"co": "0.6",
"o3": "147"
},
{
"pubTime": "2020-07-25 21:00",
"aqi": "66",
"level": "2",
"category": "良",
"primary": "PM10",
"pm10": "82",
"pm2p5": "31",
"no2": "29",
"so2": "3",
"co": "0.7",
"o3": "127"
},
{
"pubTime": "2020-07-25 22:00",
"aqi": "67",
"level": "2",
"category": "良",
"primary": "PM10",
"pm10": "83",
"pm2p5": "32",
"no2": "26",
"so2": "4",
"co": "0.8",
"o3": "125"
},
{
"pubTime": "2020-07-25 23:00",
"aqi": "70",
"level": "2",
"category": "良",
"primary": "PM10",
"pm10": "89",
"pm2p5": "37",
"no2": "28",
"so2": "4",
"co": "0.9",
"o3": "120"
}
],
"refer": {
"sources": [
"qweather.com"
],
"license": [
"commercial license"
]
}
}
| 参数 | 描述 |
|---|---|
code |
API状态码，具体含义请参考状态码 |
fxLink |
当前数据的响应式页面，便于嵌入网站或应用 |
airHourly.pubTime |
空气质量数据发布时间 |
airHourly.aqi |
空气质量指数 |
airHourly.level |
空气质量指数等级 |
airHourly.category |
空气质量指数级别 |
airHourly.primary |
空气质量的主要污染物，空气质量为优时，返回值为 |
airHourly.pm10 |
PM10 |
airHourly.pm2p5 |
PM2.5 |
airHourly.no2 |
二氧化氮 |
airHourly.so2 |
二氧化硫 |
airHourly.co |
一氧化碳 |
airHourly.o3 |
臭氧 |
refer.sources |
原始数据来源，或数据源说明，可能为空 |
refer.license |
数据许可或版权声明，可能为空 |