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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 | 69.8°F |
| Humidity | 66% |
| Wind | 6.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Channelview, Texas | 88 |
| 2 | San Bernardino, California | 87 |
| 3 | Boerne, Texas | 82 |
| 4 | Pasadena, Texas | 82 |
| 5 | Baytown, Texas | 81 |
| 6 | Fontana, California | 81 |
| 7 | Galena Park, Texas | 81 |
| 8 | San Antonio, Texas | 81 |
| 9 | Yucaipa, California | 79 |
| 10 | Pahrump, Nevada | 77 |
(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 | Borchard Avenue | 57 |
| 2 | Hanson Residence | 45 |
| 3 | Casa Terrazas | 43 |
| 4 | Mid-City | 43 |
| 5 | Oak Street | 43 |
| 6 | West Grove Valley | 40 |
| 7 | Mortimer Street | 37 |
(local time)
SEE WORLD AQI RANKING
US AQI
43
live AQI index
Good
Overview
What is the current air quality in Santa Ana?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 43 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.9µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Santa Ana is currently 1.6 times 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 |
|---|---|---|---|---|
| Wednesday, May 29 | Moderate 51 AQI US  |  | 73.4° 57.2° |  8.9 mp/h |
| Thursday, May 30 | Good 50 AQI US | | 71.6° 57.2° | 8.9 mp/h |
| Friday, May 31 | Good 40 AQI US | | 69.8° 59° | 8.9 mp/h |
| Today | Good 43 AQI US | | 69.8° 59° | 8.9 mp/h |
| Sunday, Jun 2 | Moderate 62 AQI US | | 69.8° 59° | 8.9 mp/h |
| Monday, Jun 3 | Moderate 57 AQI US | | 71.6° 59° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 62 AQI US | | 77° 62.6° | 6.7 mp/h |
| Wednesday, Jun 5 | Moderate 72 AQI US | | 75.2° 62.6° | 8.9 mp/h |
| Thursday, Jun 6 | Moderate 74 AQI US | | 75.2° 62.6° | 8.9 mp/h |
| Friday, Jun 7 | Moderate 75 AQI US | | 73.4° 62.6° | 8.9 mp/h |
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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