AddAir quality in Castor
Air quality index (AQI⁺) and PM2.5 air pollution in Castor • 8 Followers • 15:00, Apr 17 Local time
40
US AQI⁺Good
Main pollutant:
PM2.5
7.3 µg/m³
2°
7 km/h
92 %
Hourly forecast
Castor air quality index (AQI⁺) forecast
Daily forecast
Castor air quality index (AQI⁺) forecast
| Today | 40 | | 3° -12° |  11 km/h | 90% |
| Sat | 29 |  | 8° -3° | 13 km/h | 81% |
| Sun | 25 |  | 11° -1° | 25 km/h | 74% |
Air pollutants
What is the current air quality in Castor?
PM2.5 concentration is currently 1.5 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Castor today?
Index
Low
 Tree Low | 25% |
 Grass None | 0% |
 Weed None | 0% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Castor today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Castor
Worldwide AQI⁺ 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⁺ ranking
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