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Air quality in California
Air quality index (AQI) and PM2.5 air pollution in California
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California Air Quality Map
Real-time California air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
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Pollen
What is the pollen count in California today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in California?
| Weather | Clear sky |
| Temperature | 78.8°F |
| Humidity | 30% |
| Wind | 10.4 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Coachella, California | 94 |
| 2 | Corpus Christi, Texas | 90 |
| 3 | Mecca, California | 89 |
| 4 | San Bernardino, California | 87 |
| 5 | Yucaipa, California | 82 |
| 6 | Fontana, California | 81 |
| 7 | Pasadena, Texas | 80 |
| 8 | Redlands, California | 80 |
| 9 | Pahrump, Nevada | 79 |
| 10 | Galena Park, Texas | 76 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live California aqi ranking
Real-time California air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Cal Acres Lane | 35 |
| 2 | EES Front Left Sensor | 29 |
(local time)
SEE WORLD AQI RANKING
US AQI
32
live AQI index
Good
Overview
What is the current air quality in California?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 32 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.8µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in California is currently 1.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in California?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
California air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 21 AQI US | | 71.6° 51.8° |  8.9 mp/h |
| Thursday, May 30 | Good 29 AQI US |  | 71.6° 51.8° | 11.2 mp/h |
| Friday, May 31 | Good 31 AQI US | | 78.8° 53.6° | 8.9 mp/h |
| Today | Good 32 AQI US | | 78.8° 53.6° | 8.9 mp/h |
| Sunday, Jun 2 | Moderate 53 AQI US  | 50% | 82.4° 59° | 13.4 mp/h |
| Monday, Jun 3 | Moderate 54 AQI US | 50% | 77° 62.6° | 6.7 mp/h |
| Tuesday, Jun 4 | Moderate 57 AQI US |  | 73.4° 60.8° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 66 AQI US | 70% | 73.4° 57.2° | 8.9 mp/h |
| Thursday, Jun 6 | Moderate 55 AQI US | 100% | 84.2° 62.6° | 8.9 mp/h |
| Friday, Jun 7 | Moderate 66 AQI US | | 82.4° 64.4° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
California air quality data attribution
2Contributors
- 2 Anonymous contributors
2 stations
2 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in California?
AQI US, Metric