AddAir quality in Lake St. Louis
Air quality index (AQI⁺) and PM2.5 air pollution in Lake St. Louis • 569 Followers • 16:00, Jun 01 Local time
55*
US AQI⁺Moderate
Main pollutant:
PM2.5
11.1 µg/m³
26°
14 km/h
74 %
Hourly forecast
Lake St. Louis air quality index (AQI⁺) forecast
Daily forecast
Lake St. Louis air quality index (AQI⁺) forecast
| Today | 55 | | 28° 18° |  14 km/h | 78% |
| Mon | 57 |  | 26° 15° | 20 km/h | 61% |
| Tue | 35 | | 26° 11° | 15 km/h | 65% |
Air pollutants
What is the current air quality in Lake St. Louis?
PM2.5 concentration is currently 2.2 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Get an air purifier |
Protect yourself from air pollution in Lake St. Louis
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Lake St. Louis today?
Index
Moderate
 Tree Moderate | 50% |
 Grass Moderate | 50% |
 Weed Low | 25% |
Source:
wetter.comHealth recommendations
Sensitive groups should reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Sensitive groups should run an air purifier Get an air purifier |
Pollen
What is the pollen count in Lake St. Louis today?
Index
Moderate
Tree Moderate | 50% |
Grass Moderate | 50% |
Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Lake St. Louis
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Lake St. Louis
Worldwide AQI⁺ ranking
Historic air quality near Lake St. Louis
History
Historic air quality graph for Lake St. Louis
Historic air quality near Lake St. Louis
History
Historic air quality graph for Lake St. Louis
Most polluted locations near Lake St. Louis
Worldwide AQI⁺ ranking
