San Bruno City Hall Air Quality

Monitoring Station · San Bruno, United States
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

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AQI Forecast
19 5pm
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Station readings
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Air Quality Forecast (24h)

PM2.54.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

17
San Bruno School District Office
0.2 km PM2.5: 4.1 µg/m³
18
Garden Ave Residence
0.6 km PM2.5: 4.2 µg/m³
16
Belle Air School
0.8 km PM2.5: 3.9 µg/m³
19
Forest Lane Park
1.0 km PM2.5: 4.6 µg/m³
17
Parkside Intermediate School
1.0 km PM2.5: 4.1 µg/m³
18
7th & Walnut Park
1.3 km PM2.5: 4.4 µg/m³
19
Pacific Ave Residence
1.6 km PM2.5: 4.6 µg/m³
16
Brentwood Park
2.2 km PM2.5: 3.9 µg/m³

Nearby Cities

18 San Bruno 21 South San Francisco 18 Millbrae 19 Burlingame 18 Pacifica 19 Daly City 19 Visitacion Valley 20 San Mateo 19 Bayview-Hunters Point

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-20T20:55 UTC.