Air quality in San Antonio

Air quality index (AQI) and PM2.5 air pollution in San Antonio

LAST UPDATE (local time)

553 people follow this city

Data source
* AQI modeled using satellite data

Become a contributor


What is the current weather in San Antonio?

WeatherFew clouds
Wind13.9 mp/h
Pressure1020 mb

live aqi city ranking

Real-time Paraguay city ranking

live San Antonio aqi ranking

Real-time San Antonio air quality ranking

City AQI based on satellite data. No ground level station currently available in San Antonio.

Be the first to provide air quality data in San Antonio.

Become a contributor


53 *

live AQI index


What is the current air quality in San Antonio?

Air pollution levelAir quality indexMain pollutant
Moderate53 US AQItrendPM2.5
13.1 µg/m³trend

Health Recommendations

How to protect from air pollution in San Antonio?

Close your windows to avoid dirty outdoor air
Sensitive groups should reduce outdoor exercise


San Antonio air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Sunday, Sep 20

Moderate57 US AQI

face icon
weather icon77°55.4°

8.9 mp/h


Moderate64 US AQI

face icon
weather icon84.2°48.2°

2.2 mp/h

Tuesday, Sep 22

Moderate81 US AQI

face icon
weather icon89.6°60.8°

6.7 mp/h

Wednesday, Sep 23

Moderate63 US AQI

face icon
weather icon95°68°

8.9 mp/h

Thursday, Sep 24

Unhealthy for Sensitive Groups102 US AQI

face icon
weather icon104°77°

13.4 mp/h

Friday, Sep 25

Unhealthy157 US AQI

face icon
weather icon102.2°71.6°

17.9 mp/h

Saturday, Sep 26

Unhealthy165 US AQI

face icon
weather icon68°62.6°

8.9 mp/h

Interested in hourly forecast? Get the app


Historic air quality graph for San Antonio

How to best protect from air pollution?

Reduce your air pollution exposure in San Antonio

Where is the cleanest air quality in San Antonio?

Track your air quality anywhere you are

Download the app

Link to download AirVisual app on App StoreLink to download AirVisual app on Google PlayLink to download AirVisual app on Android