AddAir quality in Shiyan
Air quality index (AQI⁺) and PM2.5 air pollution in Shiyan • 14K Followers • 19:00, May 31 Local time
77
US AQI⁺Moderate
Main pollutant:
PM2.5
23 µg/m³
27°
6 km/h
44 %
Hourly forecast
Shiyan air quality index (AQI⁺) forecast
Daily forecast
Shiyan air quality index (AQI⁺) forecast
| Today | 81 | | 31° 18° |  7 km/h | 46% |
| Mon | 152 |  | 32° 20° | 10 km/h | 50% |
| Tue | 146 | | 34° 20° | 10 km/h | 45% |
Air pollutants
What is the current air quality in Shiyan?
PM2.5 concentration is currently 4.6 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 Shiyan
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
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Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Clean Air Facilities
Allergy forecast
Today
天气条件不易诱发过敏，除特殊体质外，无需担心过敏问题。
Monday
Tuesday
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
天气条件不易诱发过敏，除特殊体质外，无需担心过敏问题。
Monday
Tuesday
Source:
weather.com.cnProtect yourself from air pollution in Shiyan
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 Shiyan
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Shiyan
Historic air quality near Shiyan
History
Historic air quality graph for Shiyan
Historic air quality near Shiyan
History
Historic air quality graph for Shiyan
Clean Air Facilities
Most polluted locations near Shiyan
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Shiyan
Measure your own air quality
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