AddAir quality in Calwa
Air quality index (AQI⁺) and PM2.5 air pollution in Calwa • 4 Followers • 08:00, Aug 12
59
US AQI⁺Moderate
Main pollutant:
PM2.5
13.3 µg/m³
27°
3 km/h
39 %
Hourly forecast
Calwa air quality index (AQI⁺) forecast
Daily forecast
Calwa air quality index (AQI⁺) forecast
| Today | 60 | | 40° 23° |  17 km/h | 28% |
| Thu | 66 |  | 37° 22° | 21 km/h | 29% |
| Fri | 68 | | 35° 19° | 21 km/h | 32% |
Air pollutants
What is the current air quality in Calwa?
PM2.5 concentration is currently 2.7 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 Discover Atem car |
Pollen
What is the pollen count in Calwa 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 Discover Atem car |
Pollen
What is the pollen count in Calwa today?
Index
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comMost polluted locations near Calwa
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Calwa
History
Historic air quality graph for Calwa
Historic air quality near Calwa
History
Historic air quality graph for Calwa
Most polluted locations near Calwa
Worldwide AQI⁺ rankingCity ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
Get a monitor and contribute air quality data in your city.
