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Air quality in Hefei
Air quality index (AQI) and PM2.5 air pollution in Hefei
155K 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 | 73.4°F |
| Humidity | 63% |
| Wind | 5.7 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time China city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Nanchong, Sichuan | 186 |
| 2 | Xinpu, Jiangsu | 172 |
| 3 | Guangan, Sichuan | 171 |
| 4 | Hengyang, Hunan | 170 |
| 5 | Xinxiang, Henan | 169 |
| 6 | Huzhou, Zhejiang | 166 |
| 7 | Yongfeng, Hunan | 164 |
| 8 | Hechuan, Chongqing | 162 |
| 9 | Huaian, Jiangsu | 162 |
| 10 | Linshui, Hebei | 162 |
(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 | Changfeng County Beicheng Century School | 146 |
| 2 | High-tech Zone | 141 |
| 3 | Feidong County Wanzhong Technical School | 129 |
| 4 | Pearl Square | 122 |
| 5 | Feiguang Primary School, Feixi County | 117 |
| 6 | Yuyang District | 114 |
| 7 | Higher Education Base | 112 |
| 8 | Feidong Family Planning Service Station | 110 |
| 9 | Yaohai District | 110 |
| 10 | Yangtze River Middle Road | 105 |
(local time)
SEE WORLD AQI RANKING
US AQI
97
live AQI index
Moderate
Overview
What is the current air quality in Hefei?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 97 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 34µg/m³ | |
| PM10 | 56µg/m³ | |
| O3 | 0µg/m³ | |
| NO2 | 33µg/m³ | |
| SO2 | 6µg/m³ | |
| CO | 650µg/m³ | |
!
PM2.5
x6.8
PM2.5 concentration in Hefei is currently 6.8 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 4 | Moderate 90 AQI US |  | 62.6° 57.2° |  8.9 mp/h |
| Sunday, May 5 | Moderate 92 AQI US | | 64.4° 57.2° | 8.9 mp/h |
| Monday, May 6 | Moderate 72 AQI US | | 80.6° 59° | 8.9 mp/h |
| Today | Moderate 97 AQI US | 90% | 80.6° 62.6° | 8.9 mp/h |
| Wednesday, May 8 | Moderate 91 AQI US | 30% | 75.2° 59° | 8.9 mp/h |
| Thursday, May 9 | Moderate 74 AQI US | | 75.2° 57.2° | 11.2 mp/h |
| Friday, May 10 | Moderate 89 AQI US |  | 84.2° 59° | 15.7 mp/h |
| Saturday, May 11 | Unhealthy for sensitive groups 121 AQI US  | 100% | 78.8° 64.4° | 13.4 mp/h |
| Sunday, May 12 | Unhealthy for sensitive groups 125 AQI US | | 80.6° 60.8° | 6.7 mp/h |
| Monday, May 13 | Unhealthy for sensitive groups 104 AQI US | | 82.4° 64.4° | 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?
- Binhu New District 61
- Amber Hill 86
- Lujiang County Second Taxation Bureau 88
- Baohe District 91
- Dongpu Reservoir 102
- Sanli Street 102
- Yangtze River Middle Road 105
- Feidong Family Planning Service Station 110
- Yaohai District 110
- Higher Education Base 112
- Yuyang District 114
- Feiguang Primary School, Feixi County 117
- Pearl Square 122
- Feidong County Wanzhong Technical School 129
- High-tech Zone 141
- Changfeng County Beicheng Century School 146
AQI US, Metric