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Hourly forecast
Knolls Elementary, Simi Valley air quality index (AQI⁺) forecast
Daily forecast
Knolls Elementary, Simi Valley air quality index (AQI⁺) forecast
| Today | 34 |  | 28° 17° |  14 km/h |  28% |
| Mon | 38 | | 28° 16° | 12 km/h | 27% |
| Tue | 32 | | 29° 17° | 14 km/h | 24% |
Air pollutants
What is the current air quality near Knolls Elementary?
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 Knolls Elementary, Simi Valley air pollution map
Pollen
What is the pollen count in Knolls Elementary today?
Index
High
 Tree Low | 25% |
 Grass None | 0% |
 Weed High | 75% |
Source:
wetter.comProtect yourself from air pollution in Knolls Elementary
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Pollen
What is the pollen count in Knolls Elementary today?
Index
High
Tree Low | 25% |
Grass None | 0% |
Weed High | 75% |
Source:
wetter.comHistoric air quality near Knolls Elementary
History
Historic air quality graph for Knolls Elementary
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Most polluted locations near Knolls Elementary, Simi Valley
Worldwide AQI⁺ ranking
Station ranking
Real-time Knolls Elementary AQI⁺ station ranking
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