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Hourly forecast
Royal High School, Simi Valley air quality index (AQI⁺) forecast
Daily forecast
Royal High School, Simi Valley air quality index (AQI⁺) forecast
| Today | 55 |  | 29° 20° |  18 km/h |  53% |
| Sun | 53 | | 30° 20° | 18 km/h | 41% |
| Mon | 48 | | 30° 19° | 19 km/h | 31% |
Air pollutants
What is the current air quality near Royal High School?
PM2.5 concentration is currently 2 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 Royal High School, Simi Valley air pollution map
Pollen
What is the pollen count in Royal High School today?
Index
Moderate
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in Royal High School
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Pollen
What is the pollen count in Royal High School today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed None | 0% |
Source:
wetter.comHistoric air quality near Royal High School
History
Historic air quality graph for Royal High School
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Most polluted locations near Royal High School, Simi Valley
Worldwide AQI⁺ ranking
Station ranking
Real-time Royal High School AQI⁺ station ranking
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