Calaveras Lake, San Antonio, Texas

Monitoring Station · San Antonio, United States
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
37 9pm
31
25
25 12am
25
37
37 3am
37
37
37 6am
37
37
37 9am
37
37
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—

Air Quality Trend (24h)

Nearby Monitoring Stations

29
Calaveras Lake, San Antonio, Texas
0.0 km
30
Calaveras Lake, San Antonio, Texas
0.0 km
33
Heritage Middle School, San Antonio, Texas
8.9 km
34
Heritage Middle School, San Antonio, Texas
8.9 km
36
Heritage Middle School, San Antonio, Texas
8.9 km
29
San Antonio Red Hill Lane
15.2 km PM2.5: 6.9 µg/m³
33
CPS Pecan Valley, San Antonio, Texas
18.7 km

Nearby Cities

25 San Antonio 33 Converse 33 Universal City 33 Schertz 23 Live Oak 33 Cibolo 38 Seguin 30 New Braunfels 3 Canyon Lake

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T00:36 UTC.