AddAir quality in Colfax
Air quality index (AQI⁺) and PM2.5 air pollution in Colfax • 45 Followers • 22:00, Apr 25 Local time
62*
US AQI⁺Moderate
Main pollutant:
PM2.5
14.9 µg/m³
22°
6 km/h
90 %
Hourly forecast
Colfax air quality index (AQI⁺) forecast
Daily forecast
Colfax air quality index (AQI⁺) forecast
| Today | 59 |  | 27° 21° |  16 km/h | 89% |
| Mon | 61 |  | 29° 22° | 20 km/h | 83% |
| Tue | 63 | | 33° 21° | 20 km/h | 63% |
Air pollutants
What is the current air quality in Colfax?
PM2.5 concentration is currently 3 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 |
Pollen
What is the pollen count in Colfax today?
Index
Moderate
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed None | 0% |
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 Colfax today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Colfax
Worldwide AQI⁺ ranking
Historic air quality near Colfax
History
Historic air quality graph for Colfax
Historic air quality near Colfax
History
Historic air quality graph for Colfax
Most polluted locations near Colfax
Worldwide AQI⁺ ranking
