Air quality near Clock tower, Changzhou
Air quality index (AQI⁺) and PM2.5 air pollution near Clock tower, Zhonglou District, Changzhou • 20.4K Followers • 18:00, May 27 Local time
53
US AQI⁺Moderate
Main pollutant:
PM2.5
10 µg/m³
25°
9 km/h
79 %
Hourly forecast
Clock tower, Changzhou air quality index (AQI⁺) forecast
Daily forecast
Clock tower, Changzhou air quality index (AQI⁺) forecast
| Today | 75 | 26° 23° | 15 km/h | 83% | |
| Thu | 107 | 28° 22° | 9 km/h | 73% | |
| Fri | 123 | 26° 21° | 13 km/h | 68% |
Air pollutants
What is the current air quality near Clock tower?
PM2.5 concentration is currently 2 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
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 |

Real-time Clock tower, Changzhou air pollution map
Allergy forecast
Today
天气条件较易诱发过敏,宜穿长衣长裤,远离过敏源,适当佩戴眼镜和口罩。
Thursday
Friday
Source:
weather.com.cnProtect yourself from air pollution in Clock tower
Allergy forecast
Today
天气条件较易诱发过敏,宜穿长衣长裤,远离过敏源,适当佩戴眼镜和口罩。
Thursday
Friday
Source:
weather.com.cnHistoric air quality near Clock tower
History
Historic air quality graph for Clock tower
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Most polluted locations near Clock tower, Changzhou
Worldwide AQI⁺ rankingStation ranking










