AddAir quality near St. Louis, Concord
Air quality index (AQI⁺) and PM2.5 air pollution near St. Louis, Concord • 60 Followers • 03:00, Apr 24 Local time
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
32
US AQI⁺Good
Main pollutant:
PM2.5
5.8 µg/m³
18°
11 km/h
79 %
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
Hourly forecast
St. Louis, Concord air quality index (AQI⁺) forecast
Daily forecast
St. Louis, Concord air quality index (AQI⁺) forecast
| Today | 24 |  | 23° 16° |  19 km/h | 82% |
| Sat | 19 |  | 24° 11° | 15 km/h | 60% |
| Sun | 20 | | 23° 11° | 19 km/h | 74% |
Air pollutants
What is the current air quality near St. Louis?
PM2.5 concentration is currently 1.2 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 St. Louis, Concord air pollution map
Pollen
What is the pollen count in St. Louis today?
Index
Low
 Tree Low | 25% |
 Grass None | 0% |
 Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in St. Louis
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in St. Louis today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comHistoric air quality near St. Louis
History
Historic air quality graph for St. Louis
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Most polluted locations near St. Louis, Concord
Worldwide AQI⁺ ranking
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