Air quality in Chester
Air quality index (AQI⁺) and PM2.5 air pollution in Chester • 5 Followers • 20:00, May 26
24*
US AQI⁺Good
Main pollutant:
PM2.5
4.5 µg/m³
22°
8 km/h
96 %
Hourly forecast
Chester air quality index (AQI⁺) forecast
Daily forecast
Chester air quality index (AQI⁺) forecast
| Today | 51 | 29° 22° | 14 km/h | 84% | |
| Wed | 56 | 31° 22° | 17 km/h | 73% | |
| Thu | 58 | 29° 21° | 18 km/h | 80% |
Air pollutants
What is the current air quality in Chester?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in Chester
Pollen
What is the pollen count in Chester today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed Low | 25% |
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
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Chester
Most polluted locations near Chester
Worldwide AQI⁺ rankingHistoric air quality near Chester
History
Historic air quality graph for Chester
Historic air quality near Chester
History
Historic air quality graph for Chester

















