AddAir quality in Chester
Air quality index (AQI⁺) and PM2.5 air pollution in Chester • 1.5K Followers • 17:00, May 10
44*
US AQI⁺Good
Main pollutant:
PM2.5
8.1 µg/m³
19°
19 km/h
61 %
Hourly forecast
Chester air quality index (AQI⁺) forecast
Daily forecast
Chester air quality index (AQI⁺) forecast
| Today | 44 |  | 21° 9° |  19 km/h | 84% |
| Mon | 24 | | 16° 7° | 15 km/h | 48% |
| Tue | 15 |  | 15° 4° | 13 km/h | 49% |
Air pollutants
What is the current air quality in Chester?
PM2.5 concentration is currently 1.6 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in Chester
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Chester today?
Index
Low
 Tree Low | 25% |
 Grass Low | 25% |
 Weed None | 0% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Chester today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in Chester
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Chester
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Chester
History
Historic air quality graph for Chester
Historic air quality near Chester
History
Historic air quality graph for Chester
Most polluted locations near Chester
Worldwide AQI⁺ rankingCity ranking
