AddAir quality in Ansan
Air quality index (AQI⁺) and PM2.5 air pollution in Ansan • 48.9K Followers • 21:00, Sep 27 Local time
70
US AQI⁺Moderate
Main pollutant:
O₃
119.2 µg/m³
24°
15 km/h
71 %
Hourly forecast
Ansan air quality index (AQI⁺) forecast
Daily forecast
Ansan air quality index (AQI⁺) forecast
| Today | 75 |  | 24° 21° |  18 km/h | 66% |
| Mon | 74 |  | 23° 21° | 20 km/h | 56% |
| Tue | 71 |  | 22° 19° | 16 km/h | 52% |
Air pollutants
What is the current air quality in Ansan?
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 Ansan
Air Purifiers
Face Masks
Air Quality Monitors
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 Ansan
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Ansan
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Ansan
City ranking
Real-time South Korea AQI⁺ city ranking
Historic air quality near Ansan
History
Historic air quality graph for Ansan
Historic air quality near Ansan
History
Historic air quality graph for Ansan
Most polluted locations near Ansan
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Ansan
City ranking
Real-time South Korea AQI⁺ city ranking
Measure your own air quality
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