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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 | Scattered clouds |
| Temperature | 59°F |
| Humidity | 93% |
| Wind | 6.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time China city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Mianyang, Sichuan | 185 |
| 2 | Yigou, Henan | 178 |
| 3 | Nanchong, Sichuan | 169 |
| 4 | Suining, Sichuan | 168 |
| 5 | Zhengzhou, Henan | 167 |
| 6 | Xinxiang, Henan | 166 |
| 7 | Hengyang, Hunan | 163 |
| 8 | Laiwu, Shandong | 163 |
| 9 | Harbin, Heilongjiang | 162 |
| 10 | Hebi, Henan | 160 |
(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 | Pearl Square | 122 |
| 2 | Changfeng County Beicheng Century School | 119 |
| 3 | Yaohai District | 112 |
| 4 | Yuyang District | 110 |
| 5 | Baohe District | 102 |
| 6 | High-tech Zone | 102 |
| 7 | Sanli Street | 102 |
| 8 | Yangtze River Middle Road | 102 |
| 9 | Feiguang Primary School, Feixi County | 84 |
| 10 | Amber Hill | 82 |
(local time)
SEE WORLD AQI RANKING
US AQI
102
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 | 102 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 36µg/m³ | |
| PM10 | 51µg/m³ | |
| O3 | 0µg/m³ | |
| NO2 | 30µg/m³ | |
| SO2 | 5µg/m³ | |
| CO | 600µg/m³ | |
!
PM2.5
x7.2
PM2.5 concentration in Hefei is currently 7.2 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 |
|---|---|---|---|---|
| Friday, May 3 | Moderate 69 AQI US  | | 69.8° 55.4° |  13.4 mp/h |
| Saturday, May 4 | Moderate 90 AQI US |  | 62.6° 57.2° | 8.9 mp/h |
| Sunday, May 5 | Unhealthy for sensitive groups 101 AQI US | | 64.4° 57.2° | 8.9 mp/h |
| Today | Unhealthy for sensitive groups 102 AQI US | 70% | 64.4° 57.2° | 8.9 mp/h |
| Tuesday, May 7 | Unhealthy for sensitive groups 110 AQI US | 90% | 80.6° 59° | 6.7 mp/h |
| Wednesday, May 8 | Unhealthy for sensitive groups 125 AQI US | | 80.6° 62.6° | 8.9 mp/h |
| Thursday, May 9 | Unhealthy for sensitive groups 115 AQI US |  | 75.2° 60.8° | 13.4 mp/h |
| Friday, May 10 | Moderate 85 AQI US | | 75.2° 59° | 11.2 mp/h |
| Saturday, May 11 | Moderate 88 AQI US | | 82.4° 59° | 15.7 mp/h |
| Sunday, May 12 | Unhealthy for sensitive groups 115 AQI US | 100% | 77° 66.2° | 6.7 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?
- Dongpu Reservoir 55
- Lujiang County Second Taxation Bureau 63
- Higher Education Base 72
- Binhu New District 76
- Feidong County Wanzhong Technical School 78
- Feidong Family Planning Service Station 80
- Amber Hill 82
- Feiguang Primary School, Feixi County 84
- Baohe District 102
- High-tech Zone 102
- Sanli Street 102
- Yangtze River Middle Road 102
- Yuyang District 110
- Yaohai District 112
- Changfeng County Beicheng Century School 119
- Pearl Square 122
AQI US, Metric