AddAir quality in Hengyang
Air quality index (AQI⁺) and PM2.5 air pollution in Hengyang • 16.9K Followers • 15:00, Oct 10 Local time
108
US AQI⁺Unhealthy for sensitive groups
Main pollutant:
O₃
163.5 µg/m³
29°
6 km/h
42 %
Hourly forecast
Hengyang air quality index (AQI⁺) forecast
Daily forecast
Hengyang air quality index (AQI⁺) forecast
| Today | 109 | | 29° 19° |  9 km/h | 56% |
| Sun | 110 | | 30° 20° | 4 km/h | 55% |
| Mon | 108 | | 31° 21° | 6 km/h | 53% |
Air pollutants
What is the current air quality in Hengyang?
PM2.5 concentration is currently 4.8 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 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 |
Protect yourself from air pollution in Hengyang
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
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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。
Sunday
Monday
Source:
weather.com.cnHealth recommendations
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 |
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。
Sunday
Monday
Source:
weather.com.cnProtect yourself from air pollution in Hengyang
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 Hengyang
Worldwide AQI⁺ ranking
Historic air quality near Hengyang
History
Historic air quality graph for Hengyang
Historic air quality near Hengyang
History
Historic air quality graph for Hengyang
Most polluted locations near Hengyang
Worldwide AQI⁺ ranking
Measure your own air quality
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