Air quality in San Antonio
Air quality index (AQI⁺) and PM2.5 air pollution in San Antonio • 19:00, Aug 17 Local time
52*
US AQI⁺Moderate
Main pollutant:
PM2.5
9.9 µg/m³
7°
5 km/h
85 %
Hourly forecast
San Antonio air quality index (AQI⁺) forecast
Daily forecast
San Antonio air quality index (AQI⁺) forecast
| Today | 41 | 11° 5° | 17 km/h | 86% | |
| Tue | 44 | 15° 3° | 11 km/h | 50% | |
| Wed | 48 | 17° 5° | 15 km/h | 55% |
Air pollutants
What is the current air quality in San Antonio?
PM2.5 concentration is currently 2 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
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 |
Protect yourself from air pollution in San Antonio
Health recommendations
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 |
Protect yourself from air pollution in San Antonio
Most polluted locations near San Antonio
Worldwide AQI⁺ rankingHistoric air quality near San Antonio
History
Historic air quality graph for San Antonio
Historic air quality near San Antonio
History
Historic air quality graph for San Antonio
















