Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Hefei
Air quality index (AQI) and PM2.5 air pollution in Hefei
155.8K 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 | 91.4°F |
| Humidity | 29% |
| Wind | 10 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time China city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Zhangye, Gansu | 371 |
| 2 | Jiayuguan, Gansu | 201 |
| 3 | Jinchang, Gansu | 168 |
| 4 | Meishan, Sichuan | 163 |
| 5 | Ordos, Inner Mongolia | 160 |
| 6 | Tongliao, Inner Mongolia | 155 |
| 7 | Bayan Nur, Inner Mongolia | 153 |
| 8 | Chengdu, Sichuan | 152 |
| 9 | Xixiang, Henan | 151 |
| 10 | Yingchuan, Henan | 151 |
(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 | 117 |
| 2 | Binhu New District | 102 |
| 3 | Feiguang Primary School, Feixi County | 99 |
| 4 | Yangtze River Middle Road | 99 |
| 5 | Baohe District | 97 |
| 6 | Feidong County Wanzhong Technical School | 97 |
| 7 | Feidong Family Planning Service Station | 97 |
| 8 | High-tech Zone | 97 |
| 9 | Dongpu Reservoir | 95 |
| 10 | Pearl Square | 92 |
(local time)
SEE WORLD AQI RANKING
US AQI
94
live AQI index
Moderate
Overview
What is the current air quality in Hefei?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 94 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 32µg/m³ | |
| PM10 | 66µg/m³ | |
| O3 | 0µg/m³ | |
| NO2 | 8µg/m³ | |
| SO2 | 7µg/m³ | |
| CO | 500µg/m³ | |
!
PM2.5
x6.4
PM2.5 concentration in Hefei is currently 6.4 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 |
|---|---|---|---|---|
| Tuesday, May 14 | Moderate 94 AQI US | | 84.2° 62.6° |  8.9 mp/h |
| Wednesday, May 15 | Moderate 72 AQI US | | 78.8° 62.6° | 22.4 mp/h |
| Thursday, May 16 | Moderate 76 AQI US | | 86° 57.2° | 8.9 mp/h |
| Today | Moderate 94 AQI US |  30% | 91.4° 66.2° | 13.4 mp/h |
| Saturday, May 18 | Unhealthy for sensitive groups 103 AQI US  | | 93.2° 71.6° | 13.4 mp/h |
| Sunday, May 19 | Moderate 98 AQI US |  | 87.8° 68° | 11.2 mp/h |
| Monday, May 20 | Unhealthy for sensitive groups 120 AQI US | | 84.2° 68° | 6.7 mp/h |
| Tuesday, May 21 | Unhealthy for sensitive groups 132 AQI US | | 89.6° 66.2° | 8.9 mp/h |
| Wednesday, May 22 | Unhealthy for sensitive groups 124 AQI US | | 89.6° 68° | 8.9 mp/h |
| Thursday, May 23 | Unhealthy for sensitive groups 120 AQI US | | 95° 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?
- Amber Hill 79
- Yaohai District 82
- Higher Education Base 84
- Changfeng County Beicheng Century School 90
- Pearl Square 92
- Sanli Street 92
- Yuyang District 92
- Dongpu Reservoir 95
- Baohe District 97
- Feidong County Wanzhong Technical School 97
- Feidong Family Planning Service Station 97
- High-tech Zone 97
- Feiguang Primary School, Feixi County 99
- Yangtze River Middle Road 99
- Binhu New District 102
- Lujiang County Second Taxation Bureau 117
AQI US, Metric