Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Colusa
Air quality index (AQI) and PM2.5 air pollution in Colusa
10.7K people follow this city
Colusa Air Quality Map
Real-time Colusa air pollution map
AIR QUALITY DATA CONTRIBUTORS
California Air Resources Board (CARB)
See all
Pollen
What is the pollen count in Colusa today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Colusa?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 72% |
| Wind | 5.1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 170 |
| 2 | North Charleston, South Carolina | 87 |
| 3 | Pahrump, Nevada | 84 |
| 4 | Casa Grande, Arizona | 74 |
| 5 | Lewisville, Texas | 73 |
| 6 | Savannah, Georgia | 72 |
| 7 | Charleston, South Carolina | 66 |
| 8 | Dallas, Texas | 66 |
| 9 | Fort Worth, Texas | 62 |
| 10 | Denton, Texas | 61 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Colusa aqi ranking
Real-time Colusa air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Colusa - Sunrise Boulevard | 21 |
(local time)
SEE WORLD AQI RANKING
US AQI
20
live AQI index
Good
Overview
What is the current air quality in Colusa?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 20 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.9µg/m³ | |
| PM10 | 11µg/m³ | |
✓
PM2.5 concentration in Colusa air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Colusa?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Colusa air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 23 | Good 27 AQI US | | 71.6° 48.2° |  6.7 mp/h |
| Wednesday, Apr 24 | Good 23 AQI US | | 69.8° 48.2° | 15.7 mp/h |
| Today | Good 20 AQI US | |||
| Friday, Apr 26 | Good 13 AQI US |  50% | 68° 46.4° | 4.5 mp/h |
| Saturday, Apr 27 | Good 7 AQI US | | 69.8° 46.4° | 8.9 mp/h |
| Sunday, Apr 28 | Good 10 AQI US |  | 75.2° 50° | 6.7 mp/h |
| Monday, Apr 29 | Good 11 AQI US | | 71.6° 46.4° | 11.2 mp/h |
| Tuesday, Apr 30 | Good 14 AQI US | | 75.2° 48.2° | 8.9 mp/h |
| Wednesday, May 1 | Good 14 AQI US | | 78.8° 51.8° | 17.9 mp/h |
| Thursday, May 2 | Good 16 AQI US | | 78.8° 53.6° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Colusa air quality data attribution
1Contributor
- California Air Resources Board (CARB)
1 station
Government Contributor
2 Data sources
Where is the cleanest air quality in Colusa?
AQI US, Metric