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Air quality in San Antonio
Air quality index (AQI) and PM2.5 air pollution in San Antonio
47.9K people follow this city
San Antonio Air Quality Map
Real-time San Antonio air pollution map
AIR QUALITY DATA CONTRIBUTORS
7 Contributors
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Pollen
What is the pollen count in San Antonio today?
 | Index | High | |
 | Tree pollen | Low | |
 | Grass pollen | High | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in San Antonio?
| Weather | Broken clouds |
| Temperature | 82.4°F |
| Humidity | 74% |
| Wind | 16.1 mp/h |
| Pressure | 29.6 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Orcutt, California | 105 |
| 2 | Corpus Christi, Texas | 84 |
| 3 | San Antonio, Texas | 78 |
| 4 | Boerne, Texas | 74 |
| 5 | Georgetown, Texas | 74 |
| 6 | Oklahoma City, Oklahoma | 72 |
| 7 | Leander, Texas | 70 |
| 8 | Round Rock, Texas | 70 |
| 9 | Austin, Texas | 69 |
| 10 | Edmond, Oklahoma | 64 |
(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 | LIME Factory | 112 |
| 2 | Crescent Hills | 86 |
| 3 | Calaveras Lake C59 | 81 |
| 4 | Olmos Park Terrace | 79 |
| 5 | San Antonio Northwest C23 | 79 |
| 6 | Greystone Ridge | 78 |
| 7 | San Antonio Old Hwy90 C677 | 73 |
| 8 | Guadalupe Westside | 70 |
| 9 | River North Drive 1 | 67 |
| 10 | Camp Bullis C58 | 33 |
(local time)
SEE WORLD AQI RANKING
US AQI
78
live AQI index
Moderate
Overview
What is the current air quality in San Antonio?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 78 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 24.8µg/m³ | |
!
PM2.5
x5
PM2.5 concentration in San Antonio is currently 5 times the WHO annual air quality guideline value
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 |
|---|---|---|---|---|
| Wednesday, Apr 24 | Moderate 51 AQI US | | 80.6° 68° |  17.9 mp/h |
| Thursday, Apr 25 | Moderate 66 AQI US |  | 84.2° 71.6° | 20.1 mp/h |
| Friday, Apr 26 | Moderate 72 AQI US | | 82.4° 71.6° | 17.9 mp/h |
| Friday, Apr 26 | Moderate 61 AQI US | 70% | 82.4° 71.6° | 17.9 mp/h |
| Today | Moderate 78 AQI US | 100% | 78.8° 69.8° | 22.4 mp/h |
| Sunday, Apr 28 | Good 47 AQI US  | 90% | 86° 68° | 11.2 mp/h |
| Monday, Apr 29 | Good 48 AQI US | 90% | 84.2° 69.8° | 13.4 mp/h |
| Tuesday, Apr 30 | Good 46 AQI US | 40% | 84.2° 71.6° | 15.7 mp/h |
| Wednesday, May 1 | Moderate 65 AQI US | 30% | 91.4° 71.6° | 13.4 mp/h |
| Thursday, May 2 | Moderate 70 AQI US | | 86° 71.6° | 15.7 mp/h |
| Friday, May 3 | Moderate 69 AQI US | 30% | 86° 69.8° | 15.7 mp/h |
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News
The latest air quality news and resources.
San Antonio air quality data attribution
7Contributors
Government Contributor
- geologist
1 station
Individual Contributor
- 5 Anonymous contributors
5 stations
5 Anonymous Contributors
4 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Antonio?
AQI US, Metric