California and Hawthorn Pl Air Quality

Monitoring Station · South San Francisco, United States
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

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AQI Forecast
24 5pm
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Station readings
24
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20

Air Quality Forecast (24h)

PM2.54.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

25
Cypress and Pine Playlot
0.3 km PM2.5: 6.0 µg/m³
18
California and Cypress Ave
0.3 km PM2.5: 4.3 µg/m³
23
Rise South City Office
0.4 km PM2.5: 5.5 µg/m³
18
Grand and Magnolia St
0.8 km PM2.5: 4.2 µg/m³
17
Gardiner Park
1.0 km PM2.5: 4.0 µg/m³
18
Orange Memorial Park
1.5 km PM2.5: 4.3 µg/m³
19
Pacific Ave Residence
2.2 km PM2.5: 4.6 µg/m³
18
Buri Buri Park
2.8 km PM2.5: 4.2 µg/m³

Nearby Cities

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

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-20T20:57 UTC.