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Hourly forecast
Grass Valley Charter School, Grass Valley air quality index (AQI⁺) forecast
Daily forecast
Grass Valley Charter School, Grass Valley air quality index (AQI⁺) forecast
| Today | 42 |  | 27° 19° |  13 km/h |  34% |
| Tue | 40 | | 28° 17° | 12 km/h | 35% |
| Wed | 37 |  | 27° 14° | 15 km/h | 31% |
Air pollutants
What is the current air quality near Grass Valley Charter School?
PM2.5 concentration is currently 1.9 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 |
Real-time Grass Valley Charter School, Grass Valley air pollution map
Pollen
What is the pollen count in Grass Valley Charter School today?
Index
Low
 Tree Low | 25% |
 Grass Low | 25% |
 Weed Low | 25% |
Source:
wetter.comPollen
What is the pollen count in Grass Valley Charter School today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed Low | 25% |
Source:
wetter.comHistoric air quality near Grass Valley Charter School
History
Historic air quality graph for Grass Valley Charter School
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Most polluted locations near Grass Valley Charter School, Grass Valley
Worldwide AQI⁺ ranking
Station ranking
Real-time Grass Valley Charter School AQI⁺ station ranking
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