AddAir quality in Crownsville
Air quality index (AQI⁺) and PM2.5 air pollution in Crownsville • 35 Followers • 08:00, Apr 18 Local time
56*
US AQI⁺Moderate
Main pollutant:
PM2.5
11.9 µg/m³
14°
11 km/h
95 %
Hourly forecast
Crownsville air quality index (AQI⁺) forecast
Daily forecast
Crownsville air quality index (AQI⁺) forecast
| Today | 55 |  | 20° 14° |  16 km/h | 82% |
| Sun | 37 |  | 14° 7° | 31 km/h | 59% |
| Mon | 18 | | 12° 5° | 24 km/h | 38% |
Air pollutants
What is the current air quality in Crownsville?
PM2.5 concentration is currently 2.4 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 |
Pollen
What is the pollen count in Crownsville today?
Index
Low
 Tree Low | 25% |
 Grass Low | 25% |
 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 Crownsville today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed Low | 25% |
Source:
wetter.comMost polluted locations near Crownsville
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Crownsville
History
Historic air quality graph for Crownsville
Historic air quality near Crownsville
History
Historic air quality graph for Crownsville
Most polluted locations near Crownsville
Worldwide AQI⁺ rankingCity ranking
