Heritage Middle School, San Antonio, Texas Air Quality

Monitoring Station · San Antonio, United States
9
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
19 11pm
21
21
21 2am
21
21
21 5am
21
21
21 8am
21
21
21 11am
21
21
— 2pm
—
—
— 5pm
—
—
— 8pm
—
—
CAMS model adj -6
25
27
27
27
27
27
27
27
27
27
27
27
27
27
27

Air Quality Forecast (24h)

PM2.52.2 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

7
Heritage Middle School, San Antonio, Texas
0.0 km PM2.5: 1.7 µg/m³
33
Calaveras Lake, San Antonio, Texas
8.9 km PM2.5: 7.9 µg/m³
28
CPS Pecan Valley, San Antonio, Texas
11.3 km PM2.5: 6.7 µg/m³
30
CPS Pecan Valley, San Antonio, Texas
11.3 km PM2.5: 7.2 µg/m³
37
San Antonio Red Hill Lane
19.2 km PM2.5: 8.8 µg/m³
46
San Antonio Interstate 35
20.4 km PM2.5: 11.0 µg/m³
18
united-states-of-america-hollywood-park-pinetree-lane
26.7 km PM2.5: 4.2 µg/m³
33
Von Ormy Highway 16
32.6 km PM2.5: 8.0 µg/m³

Nearby Cities

21 San Antonio 34 Converse 32 Universal City 32 Schertz 35 Live Oak 35 Cibolo 43 Seguin 43 New Braunfels 29 Canyon Lake

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:16 UTC.