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Air quality in Santa Ana
Air quality index (AQI) and PM2.5 air pollution in Santa Ana
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Santa Ana Air Quality Map
Real-time Santa Ana air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Santa Ana today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Santa Ana?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 81% |
| Wind | 3.4 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 152 |
| 2 | Marana, Arizona | 90 |
| 3 | Mecca, California | 90 |
| 4 | Corpus Christi, Texas | 80 |
| 5 | San Antonio, Texas | 78 |
| 6 | Maricopa, Arizona | 77 |
| 7 | New Braunfels, Texas | 77 |
| 8 | Boerne, Texas | 74 |
| 9 | Cleveland, Ohio | 73 |
| 10 | San Bernardino, California | 72 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Santa Ana aqi ranking
Real-time Santa Ana air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Oak Street | 31 |
| 2 | Hanson Residence | 29 |
| 3 | Mid-City | 25 |
| 4 | Casa Terrazas | 24 |
| 5 | South Minnie Street | 24 |
| 6 | Borchard Avenue | 20 |
| 7 | Mortimer Street | 19 |
(local time)
SEE WORLD AQI RANKING
Spotlight
Paramount has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
US AQI
24
live AQI index
Good
Overview
What is the current air quality in Santa Ana?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 24 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.4µg/m³ | |
✓
PM2.5 concentration in Santa Ana air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Santa Ana?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Santa Ana air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 17 | Good 34 AQI US | | 69.8° 57.2° |  11.2 mp/h |
| Saturday, May 18 | Good 27 AQI US |  | 69.8° 57.2° | 8.9 mp/h |
| Sunday, May 19 | Good 26 AQI US | | 68° 57.2° | 11.2 mp/h |
| Today | Good 24 AQI US | | 68° 57.2° | 11.2 mp/h |
| Tuesday, May 21 | Good 30 AQI US | | 68° 57.2° | 8.9 mp/h |
| Wednesday, May 22 | Good 33 AQI US | | 69.8° 57.2° | 8.9 mp/h |
| Thursday, May 23 | Good 41 AQI US | | 66.2° 59° | 11.2 mp/h |
| Friday, May 24 | Moderate 55 AQI US  | | 68° 59° | 11.2 mp/h |
| Saturday, May 25 | Good 24 AQI US | | 66.2° 57.2° | 11.2 mp/h |
| Sunday, May 26 | Good 38 AQI US |  | 69.8° 57.2° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Santa Ana air quality data attribution
7Contributors
- 7 Anonymous contributors
7 stations
7 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Santa Ana?
AQI US, Metric