AddAir quality in Saint-Louis
Air quality index (AQI⁺) and PM2.5 air pollution in Saint-Louis • 23 Followers • 13:00, Oct 04 Local time
14*
US AQI⁺Good
Main pollutant:
PM2.5
2.5 µg/m³
24°
37 km/h
70 %
Hourly forecast
Saint-Louis air quality index (AQI⁺) forecast
Daily forecast
|
Saint-Louis air quality index (AQI⁺) forecast
| Today | 12 |  | 24° 21° |  49 km/h | 69% |
| Mon | 8 |  | 23° 21° | 47 km/h | 70% |
| Tue | 14 | | 23° 20° | 41 km/h | 68% |
Air pollutants
What is the current air quality in Saint-Louis?
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 Saint-Louis
Protect yourself from air pollution in Saint-Louis
Air Purifiers
Face Masks
Air Quality Monitors
Health recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in Saint-Louis
Protect yourself from air pollution in Saint-Louis
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Saint-Louis
Worldwide AQI⁺ ranking
City ranking
Real-time France AQI⁺ city ranking
Historic air quality near Saint-Louis
History
Historic air quality graph for Saint-Louis
4 AQI⁺ US
Good
04:00–05:00 Oct 04 Local time
AQI⁺ US
Historic air quality near Saint-Louis
History
Historic air quality graph for Saint-Louis
4 AQI⁺ US
Good
04:00–05:00 Oct 04 Local time
AQI⁺ US
Most polluted locations near Saint-Louis
Worldwide AQI⁺ rankingCity ranking
Real-time France AQI⁺ city ranking
Be the first to measure and contribute air quality data to your community
Where is the cleanest air quality in Saint-Louis?
No locations are available.
