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Air quality in Hefei
Air quality index (AQI) and PM2.5 air pollution in Hefei
155.9K 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 | 78.8°F |
| Humidity | 47% |
| Wind | 8.2 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time China city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Jiayuguan, Gansu | 1235 |
| 2 | Wuda, Inner Mongolia | 351 |
| 3 | Alxa League, Inner Mongolia | 241 |
| 4 | Wuzhong, Ningxia | 198 |
| 5 | Jinchang, Gansu | 179 |
| 6 | Zhangye, Gansu | 170 |
| 7 | Tianchang, Hebei | 169 |
| 8 | Yinchuan, Ningxia | 168 |
| 9 | Kashgar, Xinjiang | 167 |
| 10 | Baiyin, Gansu | 163 |
(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 | Lujiang County Second Taxation Bureau | 141 |
| 2 | Feidong County Wanzhong Technical School | 92 |
| 3 | Baohe District | 88 |
| 4 | Feiguang Primary School, Feixi County | 88 |
| 5 | Yangtze River Middle Road | 86 |
| 6 | Dongpu Reservoir | 85 |
| 7 | Pearl Square | 84 |
| 8 | Yuyang District | 84 |
| 9 | Changfeng County Beicheng Century School | 82 |
| 10 | Feidong Family Planning Service Station | 79 |
(local time)
SEE WORLD AQI RANKING
US AQI
78
live AQI index
Moderate
Overview
What is the current air quality in Hefei?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 78 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 23.5µg/m³ | |
| PM10 | 55µg/m³ | |
| O3 | 0µg/m³ | |
| NO2 | 13µg/m³ | |
| SO2 | 8µg/m³ | |
| CO | 400µg/m³ | |
!
PM2.5
x4.7
PM2.5 concentration in Hefei is currently 4.7 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hefei?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Hefei air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 16 | Moderate 76 AQI US |  | 86° 57.2° |  8.9 mp/h |
| 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 | Moderate 78 AQI US | | 87.8° 69.8° | 11.2 mp/h |
| Monday, May 20 | Unhealthy for sensitive groups 146 AQI US | | 84.2° 66.2° | 8.9 mp/h |
| Tuesday, May 21 | Unhealthy for sensitive groups 133 AQI US |  | 87.8° 66.2° | 15.7 mp/h |
| Wednesday, May 22 | Moderate 86 AQI US | | 86° 66.2° | 8.9 mp/h |
| Thursday, May 23 | Unhealthy for sensitive groups 104 AQI US | | 91.4° 68° | 6.7 mp/h |
| Friday, May 24 | Unhealthy for sensitive groups 111 AQI US | | 95° 73.4° | 8.9 mp/h |
| Saturday, May 25 | Unhealthy for sensitive groups 109 AQI US |  50% | 91.4° 73.4° | 8.9 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?
- High-tech Zone 58
- Amber Hill 69
- Binhu New District 75
- Higher Education Base 75
- Sanli Street 75
- Yaohai District 77
- Feidong Family Planning Service Station 79
- Changfeng County Beicheng Century School 82
- Pearl Square 84
- Yuyang District 84
- Dongpu Reservoir 85
- Yangtze River Middle Road 86
- Baohe District 88
- Feiguang Primary School, Feixi County 88
- Feidong County Wanzhong Technical School 92
- Lujiang County Second Taxation Bureau 141
AQI US, Metric