AddAir quality in Colfax
Air quality index (AQI⁺) and PM2.5 air pollution in Colfax • 9.9K Followers • 19:00, Aug 19 Local time
91
US AQI⁺Moderate
Main pollutant:
O₃
132 µg/m³
31°
4 km/h
18 %
Hourly forecast
Colfax air quality index (AQI⁺) forecast
Daily forecast
Colfax air quality index (AQI⁺) forecast
| Today | 65 |  | 36° 24° |  12 km/h | 18% |
| Thu | 59 |  | 35° 20° | 12 km/h | 20% |
| Fri | 51 | | 33° 18° | 15 km/h | 22% |
Air pollutants
What is the current air quality in Colfax?
PM2.5 concentration is currently 1.1 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 Colfax
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Colfax today?
Index
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
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 None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Colfax
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Colfax
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Colfax
City ranking
Real-time USA AQI⁺ city 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⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Colfax
City ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
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