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Air quality in Hefei
Air quality index (AQI) and PM2.5 air pollution in Hefei
156.1K people follow this city
Hefei Air Quality Map
Real-time Hefei air pollution map
Weather
What is the current weather in Hefei?
| Weather | Rain |
| Temperature | 75.2°F |
| Humidity | 72% |
| Wind | 9.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time China city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Jinchang, Gansu | 189 |
| 2 | Dashiqiao, Liaoning | 171 |
| 3 | Tianchang, Hebei | 156 |
| 4 | Jiayuguan, Gansu | 154 |
| 5 | Jinzhou, Liaoning | 154 |
| 6 | Zhangye, Gansu | 154 |
| 7 | Changli, Hebei | 152 |
| 8 | Tangjiazhuang, Hebei | 152 |
| 9 | Taiyuan, Shanxi | 146 |
| 10 | Xiangyang, Hubei | 146 |
(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 | 274 |
| 2 | Lujiang County Second Taxation Bureau | 152 |
| 3 | Feidong County Wanzhong Technical School | 144 |
| 4 | Changfeng County Beicheng Century School | 117 |
| 5 | Pearl Square | 114 |
| 6 | Feiguang Primary School, Feixi County | 105 |
| 7 | Feidong Family Planning Service Station | 99 |
| 8 | Baohe District | 97 |
| 9 | Higher Education Base | 94 |
| 10 | Binhu New District | 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 | 56µg/m³ | |
| O3 | 0µg/m³ | |
| NO2 | 17µg/m³ | |
| SO2 | 6µg/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 |
|---|---|---|---|---|
| Saturday, May 18 | Unhealthy for sensitive groups 116 AQI US  |  | 91.4° 71.6° |  11.2 mp/h |
| Sunday, May 19 | Moderate 94 AQI US |  | 89.6° 69.8° | 11.2 mp/h |
| Monday, May 20 | Moderate 94 AQI US | | 87.8° 66.2° | 13.4 mp/h |
| Today | Moderate 94 AQI US | 20% | 78.8° 68° | 13.4 mp/h |
| Wednesday, May 22 | Moderate 98 AQI US | 60% | 84.2° 66.2° | 8.9 mp/h |
| Thursday, May 23 | Unhealthy for sensitive groups 106 AQI US | 70% | 89.6° 66.2° | 8.9 mp/h |
| Friday, May 24 | Unhealthy for sensitive groups 107 AQI US | 30% | 91.4° 73.4° | 8.9 mp/h |
| Saturday, May 25 | Unhealthy for sensitive groups 124 AQI US | | 91.4° 71.6° | 11.2 mp/h |
| Sunday, May 26 | Unhealthy for sensitive groups 150 AQI US | 40% | 95° 75.2° | 11.2 mp/h |
| Monday, May 27 | Unhealthy 152 AQI US  | | 89.6° 69.8° | 15.7 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 69
- High-tech Zone 79
- Yaohai District 86
- Dongpu Reservoir 88
- Sanli Street 88
- Yuyang District 88
- Binhu New District 92
- Higher Education Base 94
- Baohe District 97
- Feidong Family Planning Service Station 99
- Feiguang Primary School, Feixi County 105
- Pearl Square 114
- Changfeng County Beicheng Century School 117
- Feidong County Wanzhong Technical School 144
- Lujiang County Second Taxation Bureau 152
- Yangtze River Middle Road 274
AQI US, Metric