Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near Colfax Station, Colfax
Air quality index (AQI) and PM2.5 air pollution near Colfax Station, Colfax
6.4K people follow this station
Air Quality Map
Real-time Colfax Station air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Spare the Air - Sacramento Region
Government
Pollen
What is the pollen count in Colfax Station today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Colfax Station, Colfax?
| Weather | Clear sky |
| Temperature | 48.2°F |
| Humidity | 77% |
| Wind | 3.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Mecca, California | 82 |
| 2 | San Bernardino, California | 81 |
| 3 | Redlands, California | 79 |
| 4 | Van Nuys, California | 77 |
| 5 | North Hollywood, California | 75 |
| 6 | Reseda, California | 71 |
| 7 | Chicago, Illinois | 70 |
| 8 | West Hills, California | 68 |
| 9 | Hammond, Indiana | 67 |
| 10 | Fontana, California | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Colfax air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Colfax Station | 14 |
| 2 | Chalk Bluff Road | 6 |
| 3 | Digger Pine Lane | 3 |
| 4 | Ridgeview Court | 3 |
(local time)
SEE WORLD AQI RANKING
Spotlight
Florin has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
US AQI
14
live AQI index
Good
Overview
What is the current air quality near Colfax Station, Colfax?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 14 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0µg/m³ | |
| O3 | 36µg/m³ | |
Health Recommendations
What is the current air quality near Colfax Station, Colfax?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Colfax Station, Colfax air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 30 | Good 31 AQI US | |||
| Wednesday, May 1 | Good 26 AQI US | |||
| Thursday, May 2 | Good 18 AQI US | |||
| Today | Good 14 AQI US |  | 69.8° 48.2° |  6.7 mp/h |
| Saturday, May 4 | Good 13 AQI US |  100% | 48.2° 35.6° | 11.2 mp/h |
| Sunday, May 5 | Good 5 AQI US | 80% | 50° 33.8° | 6.7 mp/h |
| Monday, May 6 | Good 10 AQI US | 30% | 55.4° 33.8° | 6.7 mp/h |
| Tuesday, May 7 | Good 12 AQI US | | 60.8° 41° | 6.7 mp/h |
| Wednesday, May 8 | Good 14 AQI US | | 73.4° 41° | 6.7 mp/h |
| Thursday, May 9 | Good 16 AQI US | | 75.2° 48.2° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Colfax Station air quality data attribution
Contributor
- Spare the Air - Sacramento Region
1 station
Government Contributor
Where is the cleanest air quality in Colfax?
AQI US, Metric