Calaveras Lake, San Antonio, Texas Air Quality

Monitoring Station · San Antonio, United States
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
41 3am
47
47
47 6am
47
47
47 9am
47
47
47 12pm
47
47
47 3pm
54
54
— 6pm
—
—
— 9pm
—
—
— 12am
—
—
CAMS model adj +20
27
27
27
27
27
27
27
27
27
27
27
27
27
34
34

Air Quality Forecast (24h)

PM2.59.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

7
Heritage Middle School, San Antonio, Texas
8.9 km PM2.5: 1.7 µg/m³
9
Heritage Middle School, San Antonio, Texas
8.9 km PM2.5: 2.2 µg/m³
40
San Antonio Red Hill Lane
15.2 km PM2.5: 9.5 µg/m³
50
CPS Pecan Valley, San Antonio, Texas
18.7 km PM2.5: 12.0 µg/m³
49
CPS Pecan Valley, San Antonio, Texas
18.7 km PM2.5: 11.8 µg/m³

Nearby Cities

32 San Antonio 35 Converse 35 Universal City 36 Schertz 35 Live Oak 34 Cibolo 33 Seguin 33 New Braunfels 38 Canyon Lake

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T06:48 UTC.