San Antonio Northwest, San Antonio, Texas Air Quality

Monitoring Station · San Antonio, United States
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
32 11pm
76
36
70 2am
70
68
68 5am
68
68
68 8am
68
68
68 11am
68
68
— 2pm
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—
— 5pm
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— 8pm
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Station readings
32
76
36
CAMS model adj +43
27
27
27
27
27
25
25
25
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.58.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

13
Old Hwy 90, San Antonio, Texas
10.8 km PM2.5: 3.1 µg/m³
2
united-states-of-america-hollywood-park-pinetree-lane
16.2 km PM2.5: 0.4 µg/m³
25
San Antonio Interstate 35
22.2 km PM2.5: 6.0 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 2026-08-08T02:55 UTC.