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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 | 59 |  | 29° 17° |  16 km/h |  57% |
| Sat | 59 |  | 26° 16° | 16 km/h | 59% |
| Sun | 45 | | 27° 13° | 19 km/h | 55% |
Air pollutants
What is the current air quality near Royal High School?
PM2.5 concentration is currently 2.6 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
High
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed High | 75% |
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
High
Tree Low | 25% |
Grass Moderate | 50% |
Weed High | 75% |
Source:
wetter.comHistoric air quality near Royal High School
History
Historic air quality graph for Royal High School
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Most polluted locations near Royal High School, Simi Valley
Worldwide AQI⁺ ranking
Station ranking
Real-time Royal High School AQI⁺ station ranking
City ranking
Real-time USA AQI⁺ city ranking
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