AddAir quality in Chengmai
Air quality index (AQI⁺) and PM2.5 air pollution in Chengmai • 2.7K Followers • 15:00, Nov 11 Local time
60
US AQI⁺Moderate
Main pollutant:
PM2.5
14 µg/m³
23°
20 km/h
71 %
Hourly forecast
Chengmai air quality index (AQI ⁺) forecast
Daily forecast
Chengmai air quality index (AQI⁺) forecast
| Today | 61 | | 25° 20° |  20 km/h | 73% |
| Thu | 63 | | 26° 22° | 22 km/h | 85% |
| Fri | 61 | | 26° 22° | 16 km/h | 89% |
Air pollutants
What is the current air quality in Chengmai?
PM2.5 concentration is currently 2.8 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 Chengmai
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.
Filtration for air conditioners
A cut-to-fit filtration for air conditioning systems, LifeShield Lite helps reduce dust in the air conditioner while capturing indoor air pollutants.
Sustainable, smart air purifiers
Elegantly designed using sustainably sourced beech wood, the Atem Earth delivers medical-grade filtration by capturing ultrafine particles with HyperHEPA technology.
Allergy forecast
Today
天气条件较易诱发过敏，有降水，最好穿长衣长裤，预防感冒可能引发的过敏。
Thursday
Friday
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，有降水，最好穿长衣长裤，预防感冒可能引发的过敏。
Thursday
Friday
Source:
weather.com.cnProtect yourself from air pollution in Chengmai
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.
Filtration for air conditioners
A cut-to-fit filtration for air conditioning systems, LifeShield Lite helps reduce dust in the air conditioner while capturing indoor air pollutants.
Sustainable, smart air purifiers
Elegantly designed using sustainably sourced beech wood, the Atem Earth delivers medical-grade filtration by capturing ultrafine particles with HyperHEPA technology.
Most polluted locations near Chengmai
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Chengmai
City ranking
Real-time China AQI⁺ city ranking
Historic air quality near Chengmai
History
Historic air quality graph for Chengmai
Historic air quality near Chengmai
History
Historic air quality graph for Chengmai
Most polluted locations near Chengmai
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Chengmai
City ranking
Real-time China AQI⁺ city ranking
Measure your own air quality
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