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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 | Clear sky |
| Temperature | 80.6°F |
| Humidity | 50% |
| Wind | 8.9 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time China city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Bayan Nur, Inner Mongolia | 548 |
| 2 | Kashgar, Xinjiang | 297 |
| 3 | Wuhai, Inner Mongolia | 235 |
| 4 | Jiayuguan, Gansu | 190 |
| 5 | Jinchang, Gansu | 182 |
| 6 | Ankang, Shaanxi | 173 |
| 7 | Zhangye, Gansu | 167 |
| 8 | Daxing, Beijing | 166 |
| 9 | Alxa League, Inner Mongolia | 163 |
| 10 | Fangshan, Beijing | 161 |
(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 | Yaohai District | 161 |
| 2 | Yangtze River Middle Road | 157 |
| 3 | Sanli Street | 156 |
| 4 | Changfeng County Beicheng Century School | 144 |
| 5 | Dongpu Reservoir | 139 |
| 6 | Feidong County Wanzhong Technical School | 139 |
| 7 | Feidong Family Planning Service Station | 139 |
| 8 | Amber Hill | 132 |
| 9 | Feiguang Primary School, Feixi County | 129 |
| 10 | Baohe District | 127 |
(local time)
SEE WORLD AQI RANKING
US AQI
128
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 | 128 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 46.5µg/m³ | |
| PM10 | 87µg/m³ | |
| O3 | 0µg/m³ | |
| NO2 | 32.5µg/m³ | |
| SO2 | 8.5µg/m³ | |
| CO | 600µg/m³ | |
!
PM2.5
x9.3
PM2.5 concentration in Hefei is currently 9.3 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 |
|---|---|---|---|---|
| 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 |
| Today | Unhealthy for sensitive groups 128 AQI US | |||
| Sunday, May 19 | Unhealthy for sensitive groups 125 AQI US | | 91.4° 71.6° | 11.2 mp/h |
| Monday, May 20 | Unhealthy for sensitive groups 107 AQI US |  | 89.6° 69.8° | 11.2 mp/h |
| Tuesday, May 21 | Unhealthy 151 AQI US  | | 82.4° 68° | 8.9 mp/h |
| Wednesday, May 22 | Unhealthy for sensitive groups 141 AQI US | | 87.8° 66.2° | 13.4 mp/h |
| Thursday, May 23 | Unhealthy for sensitive groups 101 AQI US | | 87.8° 66.2° | 8.9 mp/h |
| Friday, May 24 | Moderate 97 AQI US | | 91.4° 69.8° | 8.9 mp/h |
| Saturday, May 25 | Moderate 81 AQI US |  40% | 93.2° 71.6° | 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?
- Yuyang District 97
- Lujiang County Second Taxation Bureau 99
- Binhu New District 102
- High-tech Zone 105
- Higher Education Base 114
- Pearl Square 122
- Baohe District 127
- Feiguang Primary School, Feixi County 129
- Amber Hill 132
- Dongpu Reservoir 139
- Feidong County Wanzhong Technical School 139
- Feidong Family Planning Service Station 139
- Changfeng County Beicheng Century School 144
- Sanli Street 156
- Yangtze River Middle Road 157
- Yaohai District 161
AQI US, Metric