AddAir quality in Castor
Air quality index (AQI⁺) and PM2.5 air pollution in Castor • 17 Followers • 09:00, Jul 21 Local time
143
US AQI⁺Unhealthy for sensitive groups
Main pollutant:
PM2.5
52.5 µg/m³
15°
7 km/h
86 %
Hourly forecast
Castor air quality index (AQI⁺) forecast
Daily forecast
Castor air quality index (AQI⁺) forecast
| Today | 124 | | 23° 14° |  10 km/h | 68% |
| Wed | 59 |  | 29° 14° | 12 km/h | 59% |
| Thu | 67 | | 31° 17° | 17 km/h | 49% |
Air pollutants
What is the current air quality in Castor?
PM2.5 concentration is currently 10.5 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Run an air purifier Discover Atem car |
Pollen
What is the pollen count in Castor today?
Index
Low
 Tree None | 0% |
 Grass Low | 25% |
 Weed None | 0% |
Source:
wetter.comHealth recommendations
Reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Run an air purifier Discover Atem car |
Pollen
What is the pollen count in Castor today?
Index
Low
Tree None | 0% |
Grass Low | 25% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Castor
Worldwide AQI⁺ ranking
City ranking
Real-time Canada AQI⁺ city ranking
Historic air quality near Castor
History
Historic air quality graph for Castor
Historic air quality near Castor
History
Historic air quality graph for Castor
Most polluted locations near Castor
Worldwide AQI⁺ rankingCity ranking
Real-time Canada AQI⁺ city ranking
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