AddAir quality near Saint Charles, St. Charles
Air quality index (AQI⁺) and PM2.5 air pollution near Saint Charles, St. Charles • 145 Followers • 01:00, Jun 06 Local time
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
47
US AQI⁺Good
Main pollutant:
PM2.5
8.4 µg/m³
23°
9 km/h
92 %
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 | 56 |  | 31° 22° |  17 km/h | 72% |
| Sun | 62 | | 31° 23° | 20 km/h | 72% |
| Mon | 61 |  90% | 28° 23° | 22 km/h | 80% |
Air pollutants
What is the current air quality near Saint Charles?
PM2.5 concentration is currently 1.7 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 |
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
City ranking
Real-time USA AQI⁺ city ranking
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