San Antonio Northwest, San Antonio, Texas Air Quality

Monitoring Station · San Antonio, United States
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
38 3am
26
36
36 6am
36
36
36 9am
36
36
36 12pm
36
36
36 3pm
36
36
— 6pm
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— 9pm
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— 12am
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Station readings
26
CAMS model adj +11
27
25
25
25
25
25
25
25
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.56.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

29
San Antonio Northwest, San Antonio, Texas
0.0 km PM2.5: 7.0 µg/m³
24
San Antonio Northwest, San Antonio, Texas
0.0 km PM2.5: 5.8 µg/m³
2
united-states-of-america-hollywood-park-pinetree-lane
16.2 km PM2.5: 0.6 µg/m³
10
CPS Pecan Valley, San Antonio, Texas
21.9 km PM2.5: 2.4 µg/m³
8
CPS Pecan Valley, San Antonio, Texas
21.9 km PM2.5: 1.9 µg/m³
3
CPS Pecan Valley, San Antonio, Texas
21.9 km PM2.5: 0.7 µg/m³
21
San Antonio Interstate 35
22.2 km PM2.5: 5.0 µg/m³
20
San Antonio Bulverde Parkway
23.7 km PM2.5: 4.8 µg/m³

Nearby Cities

21 San Antonio 25 Live Oak 26 Converse 25 Universal City 24 Schertz 23 Cibolo 33 New Braunfels 10 Canyon Lake 35 Seguin

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T06:28 UTC.