AddAir quality in Simi Valley
Air quality index (AQI⁺) and PM2.5 air pollution in Simi Valley • 6.4K Followers • 08:00, Apr 17
25
US AQI⁺Good
Main pollutant:
O₃
62 µg/m³
14°
44 km/h
17 %
Hourly forecast
Simi Valley air quality index (AQI⁺) forecast
Daily forecast
Simi Valley air quality index (AQI⁺) forecast
| Today | 26 | | 25° 13° |  45 km/h | 21% |
| Sat | 23 | | 27° 12° | 19 km/h | 20% |
| Sun | 48 |  | 26° 15° | 23 km/h | 38% |
Air pollutants
What is the current air quality in Simi Valley?
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 |
Pollen
What is the pollen count in Simi Valley today?
Index
High
 Tree Low | 25% |
 Grass High | 75% |
 Weed Moderate | 50% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Simi Valley today?
Index
High
Tree Low | 25% |
Grass High | 75% |
Weed Moderate | 50% |
Source:
wetter.comMost polluted locations near Simi Valley
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Simi Valley
Historic air quality near Simi Valley
History
Historic air quality graph for Simi Valley
Historic air quality near Simi Valley
History
Historic air quality graph for Simi Valley
Most polluted locations near Simi Valley
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Simi Valley
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