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Air quality in San Antonio
Air quality index (AQI) and PM2.5 air pollution in San Antonio
48.3K 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 | Very high | |
 | Tree pollen | Low | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in San Antonio?
| Weather | Clear sky |
| Temperature | 78.8°F |
| Humidity | 74% |
| Wind | 5.7 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 303 |
| 2 | Palm Desert, California | 126 |
| 3 | Coachella, California | 119 |
| 4 | Apple Valley, Minnesota | 91 |
| 5 | Oklahoma City, Oklahoma | 88 |
| 6 | Tulsa, Oklahoma | 87 |
| 7 | Thermal, California | 84 |
| 8 | Wichita, Kansas | 83 |
| 9 | Edmond, Oklahoma | 79 |
| 10 | Fort Thompson, South Dakota | 79 |
(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 | Midtown | 317 |
| 2 | LIME Factory | 77 |
| 3 | Crescent Hills | 73 |
| 4 | San Antonio Old Hwy90 C677 | 66 |
| 5 | San Antonio Northwest C23 | 62 |
| 6 | Olmos Park Terrace | 59 |
| 7 | Greystone Ridge | 56 |
| 8 | Calaveras Lake C59 | 55 |
| 9 | River North Drive 1 | 44 |
| 10 | Camp Bullis C58 | 29 |
(local time)
SEE WORLD AQI RANKING
US AQI
63
live AQI index
Moderate
Overview
What is the current air quality in San Antonio?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 63 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 15.3µg/m³ | |
!
PM2.5
x3.1
PM2.5 concentration in San Antonio is currently 3.1 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 |
|---|---|---|---|---|
| Sunday, May 12 | Moderate 62 AQI US |  | 86° 69.8° |  13.4 mp/h |
| Monday, May 13 | Good 46 AQI US  | | 91.4° 64.4° | 6.7 mp/h |
| Tuesday, May 14 | Moderate 59 AQI US | | 91.4° 69.8° | 13.4 mp/h |
| Today | Moderate 63 AQI US | 30% | 91.4° 69.8° | 13.4 mp/h |
| Thursday, May 16 | Moderate 64 AQI US | 100% | 86° 68° | 13.4 mp/h |
| Friday, May 17 | Moderate 68 AQI US | 80% | 93.2° 69.8° | 13.4 mp/h |
| Saturday, May 18 | Moderate 67 AQI US | | 100.4° 69.8° | 11.2 mp/h |
| Sunday, May 19 | Moderate 59 AQI US | | 98.6° 73.4° | 11.2 mp/h |
| Monday, May 20 | Moderate 60 AQI US |  | 96.8° 69.8° | 15.7 mp/h |
| Tuesday, May 21 | Moderate 61 AQI US |  | 100.4° 71.6° | 15.7 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
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