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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 | 24 |  | 23° 13° |  19 km/h |  66% |
| Sat | 38 | | 19° 11° | 24 km/h | 65% |
| Sun | 28 | | 18° 10° | 23 km/h | 50% |
Air pollutants
What is the current air quality near Royal High School?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
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 Low | 25% |
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 Low | 25% |
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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