AddAir quality in Changzhou
Air quality index (AQI⁺) and PM2.5 air pollution in Changzhou • 114K Followers • 09:00, Oct 20 Local time
71
US AQI⁺Moderate
Main pollutant:
PM2.5
20 µg/m³
20°
4 km/h
94 %
Hourly forecast
Changzhou air quality index (AQI⁺) forecast
Daily forecast
Changzhou air quality index (AQI⁺) forecast
| Today | 89 | | 21° 18° |  14 km/h | 94% |
| Wed | 70 |  | 19° 13° | 20 km/h | 63% |
| Thu | 63 | | 20° 10° | 18 km/h | 63% |
Air pollutants
What is the current air quality in Changzhou?
PM2.5 concentration is currently 4 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 |
Protect yourself from air pollution in Changzhou
Monitor the air you breathe
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Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
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。
Wednesday
Thursday
Source:
weather.com.cnHealth 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 |
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。
Wednesday
Thursday
Source:
weather.com.cnProtect yourself from air pollution in Changzhou
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Most polluted locations near Changzhou
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Changzhou
Historic air quality near Changzhou
History
Historic air quality graph for Changzhou
Historic air quality near Changzhou
History
Historic air quality graph for Changzhou
Most polluted locations near Changzhou
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Changzhou
Measure your own air quality
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