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
47 4am
47
47
47 7am
47
47
47 10am
47
47
47 1pm
47
47
54 4pm
54
54
— 7pm
—
—
— 10pm
—
—
— 1am
—
—
CAMS model adj +20
27
27
27
27
27
27
27
27
27
27
27
27
34
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

18 San Antonio 31 Converse 32 Universal City 33 Schertz 34 Live Oak 35 Cibolo 34 Seguin 33 New Braunfels 38 Canyon Lake

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T07:42 UTC.