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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 SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Colfax today?
 | Index | Very high | |
 | Tree pollen | Low | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Colfax?
| Weather | Broken clouds |
| Temperature | 42.8°F |
| Humidity | 69% |
| Wind | 9.6 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Muskegon, Michigan | 82 |
| 2 | Hammond, Indiana | 81 |
| 3 | Kalamazoo, Michigan | 81 |
| 4 | Palm Desert, California | 78 |
| 5 | Thibodaux, Louisiana | 72 |
| 6 | Chicago, Illinois | 71 |
| 7 | Hesperia, California | 71 |
| 8 | Marana, Arizona | 71 |
| 9 | Victorville, California | 71 |
| 10 | Sunriver, Oregon | 70 |
(local time)
SEE WORLD AQI RANKING
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US AQI
10*
live AQI index
Good
Overview
What is the current air quality in Colfax?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 10* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.9*µg/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 |
|---|---|---|---|---|
| Today | Good 10 AQI US |  60% | 57.2° 41° |  15.7 mp/h |
| Sunday, May 19 | Good 8 AQI US | 30% | 53.6° 37.4° | 17.9 mp/h |
| Monday, May 20 | Good 11 AQI US |  | 60.8° 37.4° | 8.9 mp/h |
| Tuesday, May 21 | Good 12 AQI US | 80% | 59° 41° | 15.7 mp/h |
| Wednesday, May 22 | Good 12 AQI US | 100% | 48.2° 39.2° | 15.7 mp/h |
| Thursday, May 23 | Good 9 AQI US | | 55.4° 35.6° | 6.7 mp/h |
| Friday, May 24 | Good 9 AQI US | 40% | 66.2° 42.8° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Colfax?
No locations are available.
AQI US, Metric