Air quality in Contra Costa County
Air quality index (AQI⁺) and PM2.5 air pollution in Contra Costa County • 06:00, Apr 17
--
Main pollutant:
--8°
12 km/h
32 %
Hourly forecast
Contra Costa County air quality index (AQI⁺) forecast
Daily forecast
Contra Costa County air quality index (AQI⁺) forecast
| Today | 11 | 19° 8° | 17 km/h | 35% | |
| Fri | 37 | 22° 10° | 10 km/h | 43% | |
| Sat | 47 | 21° 9° | 16 km/h | 49% |
Air pollutants
What is the current air quality in Contra Costa County?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
Pollen
What is the pollen count in Contra Costa County today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed Low | 25% |
Source:
wetter.comHealth recommendations
Pollen
What is the pollen count in Contra Costa County today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed Low | 25% |
Source:
wetter.comMost polluted locations near Contra Costa County
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Contra Costa County
Historic air quality near Contra Costa County
History
Historic air quality graph for Contra Costa County
Historic air quality near Contra Costa County
History
Historic air quality graph for Contra Costa County
Most polluted locations near Contra Costa County
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Contra Costa County
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