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Air quality in Colfax
Air quality index (AQI) and PM2.5 air pollution in Colfax
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Colfax Air Quality Map
Real-time Colfax air pollution map
AIR QUALITY DATA CONTRIBUTORS
6 Contributors
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Pollen
What is the pollen count in Colfax today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Colfax?
| Weather | Clear sky |
| Temperature | 50°F |
| Humidity | 77% |
| Wind | 1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 152 |
| 2 | Marana, Arizona | 90 |
| 3 | Mecca, California | 90 |
| 4 | Corpus Christi, Texas | 80 |
| 5 | San Antonio, Texas | 78 |
| 6 | Maricopa, Arizona | 77 |
| 7 | New Braunfels, Texas | 77 |
| 8 | Boerne, Texas | 74 |
| 9 | Cleveland, Ohio | 73 |
| 10 | San Bernardino, California | 72 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Colfax aqi ranking
Real-time Colfax air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Colfax Station | 31 |
| 2 | Dallimore Road | 23 |
| 3 | Digger Pine Lane | 23 |
| 4 | Chalk Bluff Road | 21 |
| 5 | Ridgeview Court | 9 |
(local time)
SEE WORLD AQI RANKING
US AQI
22
live AQI index
Good
Overview
What is the current air quality in Colfax?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 22 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4µg/m³ | |
✓
PM2.5 concentration in Colfax air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Colfax?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Colfax air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 17 | Good 31 AQI US | | 75.2° 53.6° |  6.7 mp/h |
| Saturday, May 18 | Good 28 AQI US |  | 69.8° 50° | 6.7 mp/h |
| Sunday, May 19 | Good 30 AQI US | | 71.6° 50° | 8.9 mp/h |
| Today | Good 22 AQI US | | 71.6° 50° | 8.9 mp/h |
| Tuesday, May 21 | Good 16 AQI US | | 75.2° 48.2° | 8.9 mp/h |
| Wednesday, May 22 | Good 35 AQI US | | 73.4° 50° | 6.7 mp/h |
| Thursday, May 23 | Good 35 AQI US |  40% | 69.8° 48.2° | 6.7 mp/h |
| Friday, May 24 | Good 35 AQI US | | 71.6° 46.4° | 6.7 mp/h |
| Saturday, May 25 | Good 46 AQI US | | 66.2° 44.6° | 6.7 mp/h |
| Sunday, May 26 | Good 30 AQI US | | 73.4° 48.2° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Colfax air quality data attribution
6Contributors
- California Air Resources Board (CARB)
1 station
- Spare the Air - Sacramento Region
1 station
2 Government Contributors
- 4 Anonymous contributors
4 stations
4 Anonymous Contributors
4 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Colfax?
AQI US, Metric