AddAir quality near Saint Charles, St. Charles
Air quality index (AQI⁺) and PM2.5 air pollution near Saint Charles, St. Charles • 142 Followers • 23:00, Jun 01 Local time
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
24
US AQI⁺Good
Main pollutant:
PM2.5
4.3 µg/m³
23°
11 km/h
94 %
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
Hourly forecast
Saint Charles, St. Charles air quality index (AQI⁺) forecast
Daily forecast
Saint Charles, St. Charles air quality index (AQI⁺) forecast
| Today | 49 |  | 27° 18° |  21 km/h | 51% |
| Wed | 37 | | 27° 15° | 14 km/h | 51% |
| Thu | 63 |  | 29° 18° | 20 km/h | 52% |
Air pollutants
What is the current air quality near Saint Charles?
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 |
Real-time Saint Charles, St. Charles air pollution map
Pollen
What is the pollen count in Saint Charles today?
Index
Moderate
 Tree Moderate | 50% |
 Grass Moderate | 50% |
 Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Saint Charles
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Pollen
What is the pollen count in Saint Charles today?
Index
Moderate
Tree Moderate | 50% |
Grass Moderate | 50% |
Weed Low | 25% |
Source:
wetter.comHistoric air quality near Saint Charles
History
Historic air quality graph for Saint Charles
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Most polluted locations near Saint Charles, St. Charles
Worldwide AQI⁺ ranking
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