Real-time Air Quality
Real-time air quality for Chinese cities and 1,700 monitoring stations, including AQI, air quality levels, primary pollutants, PM10, PM2.5, ozone, nitrogen dioxide sulfur dioxide and carbon monoxide values.
| Interface Code | Interface | Class |
|---|---|---|
| getAirNow | Real-time Air Quality | AirNowBean |
Parameter
-
location(required)The location to be queried, support LocationID or comma-separated longitude and latitude (decimal, up to 2 decimal places), LocationID can be obtained by GeoAPI. Example:location=101010100orlocation=116.41,39.92 -
langMulti-language setting, please see Language to find out how our multi-language works and how to set up.
Sample Code
QWeather.getAirNow(Context context, String location, Lang lang,
QWeather.OnResultAirNowListener listener)
Properties
Properties of AirNowBean
| Property | Description | Example |
|---|---|---|
| getCode | See Status Code | 200 |
| getAirNowStationBean | Real-time AQI for monitoring station | List<AirNowStationBean> |
| getNow | Real-time AQI for cities | NowBean |
| getRefer | Reference data, includes data source, statements and license | Refer |
| getBasic | Basic Information | Basic |
Refer
| Property | Description | Example |
|---|---|---|
| getSourcesList | Data source and other statements | QWeather |
| getLicenseList | Data license | QWeather Developers License |
Basic
| Property | Description | Example |
|---|---|---|
| getUpdateTime | Last updated time | 2017-10-25T04:34+08:00 |
| getFxLink | Responsive web page of this location, easy to embed in your website or APP | https://www.qweather.com/air/beijing-101010100.html |
NowBean
| Property | Description | Example |
|---|---|---|
| getPubTime | The data release time from the data source. | 2017-03-20T12:30+08:00 |
| getAqi | Real-time air quality index | 74 |
| getPrimary | The main pollutant. When the air quality category is excellent, return NA |
PM2.5 |
| getLevel | Real-time air quality index level | 2 |
| getCategory | Real-time air quality index category | Good |
| getPm10 | PM10 | 78 |
| getPm2p5 | PM2.5 | 66 |
| getNo2 | Nitrogen dioxide | 40 |
| getSo2 | Sulfur dioxide | 30 |
| getCo | Carbon monoxide | 0.3 |
| getO3 | Ozone | 20 |
AirNowStationBean
| Property | Description | Example |
|---|---|---|
| getPubTime | The data release time from the data source. | 2017-03-20T12:30+08:00 |
| getName | The name of the monitoring station | Longevity West Palace |
| getId | ID of the monitoring station | CNA1001 |
| getAqi | Real-time air quality index | 74 |
| getPrimary | The main pollutants per hour of the day. When the air quality category is excellent, return NA |
PM2.5 |
| getLevel | Real-time air quality index level | 2 |
| getCategory | Real-time air quality index category | Good |
| getPm10 | PM10 | 78 |
| getPm2p5 | PM2.5 | 66 |
| getNo2 | Nitrogen dioxide | 40 |
| getSo2 | Sulfur dioxide | 30 |
| getCo | Carbon monoxide | 0.3 |
| getO3 | Ozone | 20 |
Air Quality Index Level
See Air Quality Info.