San Antonio Northwest, San Antonio, Texas Air Quality

Monitoring Station · San Antonio, United States
77
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
44 5pm
77
44
44 8pm
44
44
44 11pm
44
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Station readings
77
CAMS model adj -10
54
54
54
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54

Air Quality Forecast (24h)

PM2.524.5 µg/m³ ×1.6 WHO
Moderate
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Nearby Monitoring Stations

56
united-states-of-america-hollywood-park-pinetree-lane
16.2 km PM2.5: 14.7 µg/m³
72
CPS Pecan Valley, San Antonio, Texas
21.9 km PM2.5: 22.1 µg/m³
60
CPS Pecan Valley, San Antonio, Texas
21.9 km PM2.5: 16.4 µg/m³
72
San Antonio Interstate 35
22.2 km PM2.5: 22.0 µg/m³
72
San Antonio Bulverde Parkway
23.7 km PM2.5: 21.9 µg/m³

Nearby Cities

60 San Antonio 68 Live Oak 70 Converse 69 Universal City 69 Schertz 68 Cibolo 60 New Braunfels 45 Canyon Lake 61 Seguin

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:44 UTC.