AddAir quality in Colfax
Air quality index (AQI⁺) and PM2.5 air pollution in Colfax • 1.6K Followers • 18:00, Apr 17
23
US AQI⁺Good
Main pollutant:
PM2.5
4.1 µg/m³
10°
7 km/h
55 %
Hourly forecast
Colfax air quality index (AQI⁺) forecast
Daily forecast
Colfax air quality index (AQI⁺) forecast
| Today | 10 |  | 16° 3° |  22 km/h | 52% |
| Sat | 13 |  | 21° 3° | 18 km/h | 50% |
| Sun | 15 | | 22° 8° | 13 km/h | 52% |
Air pollutants
What is the current air quality in Colfax?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Colfax today?
Index
Moderate
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed Low | 25% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Colfax today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed Low | 25% |
Source:
wetter.comMost 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
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