AddAir quality in Colfax
Air quality index (AQI⁺) and PM2.5 air pollution in Colfax • 9.3K Followers • 02:00, Jun 21 Local time
21
US AQI⁺Good
Main pollutant:
O₃
46 µg/m³
18°
4 km/h
67 %
Hourly forecast
Colfax air quality index (AQI⁺) forecast
Daily forecast
Colfax air quality index (AQI⁺) forecast
| Today | 48 |  | 27° 17° |  13 km/h | 49% |
| Mon | 71 | | 30° 20° | 12 km/h | 46% |
| Tue | 80 | | 34° 18° | 15 km/h | 25% |
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 |
Protect yourself from air pollution in Colfax
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Colfax today?
Index
High
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed High | 75% |
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
High
Tree Low | 25% |
Grass Moderate | 50% |
Weed High | 75% |
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
Get a monitor and contribute air quality data in your city.
