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Air quality in Hefei
Air quality index (AQI) and PM2.5 air pollution in Hefei
156K people follow this city
Hefei Air Quality Map
Real-time Hefei air pollution map
Weather
What is the current weather in Hefei?
| Weather | Broken clouds |
| Temperature | 73.4°F |
| Humidity | 65% |
| Wind | 8.5 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time China city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Jiayuguan, Gansu | 435 |
| 2 | Wuda, Inner Mongolia | 351 |
| 3 | Jinchang, Gansu | 214 |
| 4 | Alxa League, Inner Mongolia | 186 |
| 5 | Wuzhong, Ningxia | 184 |
| 6 | Kashgar, Xinjiang | 172 |
| 7 | Yinchuan, Ningxia | 167 |
| 8 | Anqing, Anhui | 162 |
| 9 | Huanggang, Hubei | 158 |
| 10 | Zhangye, Gansu | 158 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Hefei aqi ranking
Real-time Hefei air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Changfeng County Beicheng Century School | 139 |
| 2 | Baohe District | 132 |
| 3 | Lujiang County Second Taxation Bureau | 127 |
| 4 | Feiguang Primary School, Feixi County | 124 |
| 5 | Yaohai District | 119 |
| 6 | Binhu New District | 114 |
| 7 | Dongpu Reservoir | 110 |
| 8 | Feidong County Wanzhong Technical School | 110 |
| 9 | Pearl Square | 110 |
| 10 | Yangtze River Middle Road | 110 |
(local time)
SEE WORLD AQI RANKING
US AQI
110
live AQI index
Unhealthy for sensitive groups
Overview
What is the current air quality in Hefei?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Unhealthy for sensitive groups | 110 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 39µg/m³ | |
| PM10 | 68µg/m³ | |
| O3 | 0µg/m³ | |
| NO2 | 24.5µg/m³ | |
| SO2 | 9µg/m³ | |
| CO | 500µg/m³ | |
!
PM2.5
x7.8
PM2.5 concentration in Hefei is currently 7.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hefei?
 | Reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Run an air purifier GET AN AIR PURIFIER |
Forecast
Hefei air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 17 | Unhealthy for sensitive groups 115 AQI US |  | 91.4° 66.2° |  11.2 mp/h |
| Saturday, May 18 | Unhealthy for sensitive groups 116 AQI US | | 91.4° 71.6° | 11.2 mp/h |
| Today | Unhealthy for sensitive groups 110 AQI US | |||
| Monday, May 20 | Unhealthy for sensitive groups 110 AQI US | | 89.6° 69.8° | 11.2 mp/h |
| Tuesday, May 21 | Unhealthy 151 AQI US  | | 87.8° 66.2° | 11.2 mp/h |
| Wednesday, May 22 | Unhealthy for sensitive groups 131 AQI US | | 89.6° 66.2° | 13.4 mp/h |
| Thursday, May 23 | Moderate 86 AQI US  | | 87.8° 66.2° | 11.2 mp/h |
| Friday, May 24 | Moderate 96 AQI US | | 91.4° 66.2° | 6.7 mp/h |
| Saturday, May 25 | Unhealthy for sensitive groups 109 AQI US | | 95° 73.4° | 8.9 mp/h |
| Sunday, May 26 | Unhealthy for sensitive groups 109 AQI US | | 89.6° 71.6° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Hefei air quality data attribution
Where is the cleanest air quality in Hefei?
- Amber Hill 84
- High-tech Zone 88
- Higher Education Base 92
- Feidong Family Planning Service Station 97
- Yuyang District 97
- Sanli Street 102
- Dongpu Reservoir 110
- Feidong County Wanzhong Technical School 110
- Pearl Square 110
- Yangtze River Middle Road 110
- Binhu New District 114
- Yaohai District 119
- Feiguang Primary School, Feixi County 124
- Lujiang County Second Taxation Bureau 127
- Baohe District 132
- Changfeng County Beicheng Century School 139
AQI US, Metric