AddAir quality in Simi Valley
Air quality index (AQI⁺) and PM2.5 air pollution in Simi Valley • 7.3K Followers • 17:00, Sep 21 Local time
61
US AQI⁺Moderate
Main pollutant:
O₃
114 µg/m³
21°
15 km/h
77 %
Hourly forecast
Simi Valley air quality index (AQI⁺) forecast
Daily forecast
Simi Valley air quality index (AQI⁺) forecast
| Today | 67 |  | 27° 17° |  16 km/h | 65% |
| Tue | 59 | | 35° 19° | 22 km/h | 34% |
| Wed | 61 | | 34° 20° | 23 km/h | 44% |
Air pollutants
What is the current air quality in Simi Valley?
PM2.5 concentration is currently 1.5 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 |
Protect yourself from air pollution in Simi Valley
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Simi Valley today?
Index
Low
 Tree None | 0% |
 Grass None | 0% |
 Weed Low | 25% |
Source:
wetter.comHealth 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 |
Pollen
What is the pollen count in Simi Valley today?
Index
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Simi Valley
Air Purifiers
Face Masks
Air Quality Monitors
Most 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
Measure your own air quality
Get a monitor and contribute air quality data in your city.
