AddAir quality in Maryland Heights
Air quality index (AQI⁺) and PM2.5 air pollution in Maryland Heights • 610 Followers • 15:00, Jul 01 Local time
60*
US AQI⁺Moderate
Main pollutant:
PM2.5
14.1 µg/m³
35°
14 km/h
49 %
Hourly forecast
Maryland Heights air quality index (AQI⁺) forecast
Daily forecast
Maryland Heights air quality index (AQI⁺) forecast
| Today | 60 | | 35° 25° |  16 km/h | 62% |
| Thu | 62 | | 36° 25° | 15 km/h | 62% |
| Fri | 62 |  | 34° 26° | 17 km/h | 62% |
Air pollutants
What is the current air quality in Maryland Heights?
PM2.5 concentration is currently 2.8 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 Discover Atem car |
Pollen
What is the pollen count in Maryland Heights today?
Index
High
 Tree Low | 25% |
 Grass High | 75% |
 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 Discover Atem car |
Pollen
What is the pollen count in Maryland Heights today?
Index
High
Tree Low | 25% |
Grass High | 75% |
Weed Low | 25% |
Source:
wetter.comMost polluted locations near Maryland Heights
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Maryland Heights
Historic air quality near Maryland Heights
History
Historic air quality graph for Maryland Heights
Historic air quality near Maryland Heights
History
Historic air quality graph for Maryland Heights
Most polluted locations near Maryland Heights
Worldwide AQI⁺ rankingStation ranking
