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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 |
Weather
What is the current weather in Colfax?
| Weather | Clear sky |
| Temperature | 66.2°F |
| Humidity | 55% |
| Wind | 4.6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | San Bernardino, California | 93 |
| 2 | Fontana, California | 82 |
| 3 | San Fernando, California | 79 |
| 4 | The Woodlands, Texas | 76 |
| 5 | Corpus Christi, Texas | 74 |
| 6 | Riverside, California | 74 |
| 7 | Van Nuys, California | 73 |
| 8 | El Centro, California | 72 |
| 9 | Redlands, California | 72 |
| 10 | Anchorage, Alaska | 70 |
(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 | Digger Pine Lane | 31 |
| 2 | Colfax Station | 27 |
| 3 | Chalk Bluff Road | 16 |
| 4 | Dallimore Road | 15 |
| 5 | Ridgeview Court | 7 |
(local time)
SEE WORLD AQI RANKING
US AQI
16
live AQI index
Good
Overview
What is the current air quality in Colfax?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16 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 |
|---|---|---|---|---|
| Tuesday, Apr 16 | Good 24 AQI US |  | 68° 48.2° |  4.5 mp/h |
| Wednesday, Apr 17 | Good 22 AQI US | | 69.8° 48.2° | 6.7 mp/h |
| Thursday, Apr 18 | Good 23 AQI US | | 69.8° 51.8° | 6.7 mp/h |
| Today | Good 16 AQI US | | 69.8° 51.8° | 6.7 mp/h |
| Saturday, Apr 20 | Good 26 AQI US | | 69.8° 50° | 6.7 mp/h |
| Sunday, Apr 21 | Good 21 AQI US |  | 73.4° 48.2° | 6.7 mp/h |
| Monday, Apr 22 | Good 18 AQI US | | 71.6° 50° | 6.7 mp/h |
| Tuesday, Apr 23 | Good 22 AQI US |  60% | 60.8° 44.6° | 6.7 mp/h |
| Wednesday, Apr 24 | Good 22 AQI US | | 60.8° 41° | 6.7 mp/h |
| Thursday, Apr 25 | Good 16 AQI US | 100% | 46.4° 37.4° | 6.7 mp/h |
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News
The latest air quality news and resources.
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