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Air quality in San Antonio
Air quality index (AQI) and PM2.5 air pollution in San Antonio
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San Antonio Air Quality Map
Real-time San Antonio air pollution map
Pollen
What is the pollen count in San Antonio today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in San Antonio?
| Weather | Broken clouds |
| Temperature | 82.4°F |
| Humidity | 43% |
| Wind | 4.6 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Indio, California | 119 |
| 2 | Coachella, California | 110 |
| 3 | Palm Desert, California | 107 |
| 4 | Corpus Christi, Texas | 71 |
| 5 | Pahrump, Nevada | 70 |
| 6 | Casa Grande, Arizona | 68 |
| 7 | Lakewood, Colorado | 65 |
| 8 | Anchorage, Alaska | 62 |
| 9 | Jacksonville, Florida | 60 |
| 10 | Georgetown, Texas | 59 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live San Antonio aqi ranking
Real-time San Antonio air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | San Antonio Station | 55 |
(local time)
SEE WORLD AQI RANKING
US AQI
56
live AQI index
Moderate
Overview
What is the current air quality in San Antonio?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 56 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| O3 | 138µg/m³ | |
Health Recommendations
What is the current air quality in San Antonio?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
San Antonio air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 56 AQI US | | 84.2° 57.2° |  11.2 mp/h |
| Friday, Apr 26 | Good 24 AQI US  |  | 87.8° 59° | 15.7 mp/h |
| Saturday, Apr 27 | Good 21 AQI US | | 80.6° 62.6° | 15.7 mp/h |
| Sunday, Apr 28 | Good 28 AQI US | | 82.4° 60.8° | 17.9 mp/h |
| Monday, Apr 29 | Good 14 AQI US |  | 86° 59° | 11.2 mp/h |
| Tuesday, Apr 30 | Good 18 AQI US | | 89.6° 60.8° | 11.2 mp/h |
| Wednesday, May 1 | Good 23 AQI US | | 89.6° 60.8° | 11.2 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in San Antonio?
AQI US, Metric