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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 | 73.4°F |
| Humidity | 68% |
| Wind | 4.5 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time China city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Bayan Nur, Inner Mongolia | 565 |
| 2 | Hohhot, Inner Mongolia | 559 |
| 3 | Baotou, Inner Mongolia | 489 |
| 4 | Wuhai, Inner Mongolia | 394 |
| 5 | Wuda, Inner Mongolia | 342 |
| 6 | Shizuishan, Ningxia | 302 |
| 7 | Jiayuguan, Gansu | 213 |
| 8 | Jieyang, Guangdong | 178 |
| 9 | Luancheng, Hebei | 174 |
| 10 | Jinchang, Gansu | 172 |
(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 | Yangtze River Middle Road | 153 |
| 2 | Lujiang County Second Taxation Bureau | 152 |
| 3 | Yaohai District | 146 |
| 4 | Changfeng County Beicheng Century School | 144 |
| 5 | Feidong County Wanzhong Technical School | 139 |
| 6 | Feiguang Primary School, Feixi County | 137 |
| 7 | Amber Hill | 132 |
| 8 | Feidong Family Planning Service Station | 127 |
| 9 | Pearl Square | 127 |
| 10 | Sanli Street | 127 |
(local time)
SEE WORLD AQI RANKING
US AQI
127
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 | 127 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 46µg/m³ | |
| PM10 | 84.5µg/m³ | |
| O3 | 0µg/m³ | |
| NO2 | 29µg/m³ | |
| SO2 | 11.5µg/m³ | |
| CO | 600µg/m³ | |
!
PM2.5
x9.2
PM2.5 concentration in Hefei is currently 9.2 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 |
| Saturday, May 18 | Unhealthy for sensitive groups 119 AQI US | | 91.4° 71.6° | 11.2 mp/h |
| Today | Unhealthy for sensitive groups 127 AQI US | | 91.4° 71.6° | 11.2 mp/h |
| Monday, May 20 | Unhealthy for sensitive groups 107 AQI US |  | 89.6° 71.6° | 11.2 mp/h |
| Tuesday, May 21 | Unhealthy 151 AQI US  | | 80.6° 68° | 8.9 mp/h |
| Wednesday, May 22 | Unhealthy for sensitive groups 141 AQI US |  | 89.6° 66.2° | 13.4 mp/h |
| Thursday, May 23 | Unhealthy for sensitive groups 101 AQI US | | 87.8° 64.4° | 11.2 mp/h |
| Friday, May 24 | Moderate 97 AQI US | | 91.4° 66.2° | 6.7 mp/h |
| Saturday, May 25 | Moderate 81 AQI US | | 93.2° 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?
- Baohe District 75
- Binhu New District 110
- Dongpu Reservoir 110
- High-tech Zone 117
- Higher Education Base 122
- Feidong Family Planning Service Station 127
- Pearl Square 127
- Sanli Street 127
- Yuyang District 127
- Amber Hill 132
- Feiguang Primary School, Feixi County 137
- Feidong County Wanzhong Technical School 139
- Changfeng County Beicheng Century School 144
- Yaohai District 146
- Lujiang County Second Taxation Bureau 152
- Yangtze River Middle Road 153
AQI US, Metric