Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
LIVE AQI CITY RANKING
Real-time China
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Jilin, Jilin | 214 |
| 2 | Bayan Nur, Inner Mongolia | 191 |
| 3 | Yangcun, Tianjin | 165 |
| 4 | Zigong, Sichuan | 163 |
| 5 | Wuhan, Hubei | 162 |
| 6 | Caidian, Hubei | 161 |
| 7 | Changli, Hebei | 159 |
| 8 | Fangshan, Beijing | 156 |
| 9 | Jingmen, Hubei | 156 |
| 10 | Huanggang, Hubei | 155 |
(local time)
SEE WORLD AQI RANKINGLIVE AQI CITY RANKING
Real-time China
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Meizhou, Guangdong | 20 |
| 2 | Zhangzhou, Fujian | 25 |
| 3 | Longyan, Fujian | 27 |
| 4 | Shima, Fujian | 27 |
| 5 | Huanggang, Guangdong | 29 |
| 6 | Humen, Guangdong | 29 |
| 7 | Qiqihar, Heilongjiang | 29 |
| 8 | Xiangxi, Hunan | 29 |
| 9 | Zhaoqing, Guangdong | 29 |
| 10 | Fenghuang, Hunan | 35 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
News
The latest air quality news and resources.
China air quality data attribution
Top 33 Data sources
Department of Ecology and Environment of Anhui Province
Department of Ecology and Environment of Jiangsu Province
China National Environmental Monitoring Centre
Department of Ecology and Environment of Hebei Province
Development Research Center Of The State Council
Department of Ecology and Environment of Shanxi Province
Heilongjiang Provincial Environmental Monitoring Center
Department of Ecology and Environment of Henan Province
Beijing Environmental Protection Monitoring Center
Environmental Protection Department of Shandong
Fujian Province Environmental Air Quality
Department of Ecology and Environment of Liaoning Province
Ecological Environment Department of Inner Mongolia Autonomous Region
Zhejiang Ecological Environment Department
Yunnan Province Air Quality Publishing System
Department of Ecology and Environment of Jiangxi Province
Hebei Provincial Environmental Air Quality Release System 
Hunan Province Environmental Air Quality 
Chongqing Ecology And Environment Bureau
Shaanxi Provincial Environmental Monitoring Center 
Guizhou Provincial Department of Ecology and Environment
Georgia Ambient Air Monitoring Program
Guangzhou Municipal Ecological Environment Bureau- Department of Ecology and Environment of Qinghai Province
Shanghai Municipal Bureau of Ecology and Environment
Guiyang Ecological Environment Bureau
Wuhan Ecological Environment Bureau
Nanjing Environment Monitoring Center
Ningbo Air Quality Real-Time Release Platform
Department of Ecology and Environment of Hainan Province
Xuzhou Environment Monitoring Center
U.S. Department of State
AirNow
AQI US, Metric