San Antonio air quality this morning: AQI 63, Moderate. PM2.5 15.3 µg/m³ and steady. Fine for most; unusually sensitive people may want to limit long outdoor exertion. https://canairy-aq.com/air/san-antonio-tx
alt text
Air quality card for San Antonio, TX on August 15, 2026. AQI 63, Moderate. PM2.5 15.3 µg/m³, steady. Map of PurpleAir sensors in the San Antonio area.