California and Cypress Ave Air Quality

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

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
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CAMS model adj -34
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Air Quality Forecast (24h)

PM2.54.9 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

28
Cypress and Pine Playlot
0.1 km PM2.5: 6.8 µg/m³
20
California and Hawthorn Pl
0.3 km PM2.5: 4.7 µg/m³
38
Rise South City Office
0.6 km PM2.5: 9.1 µg/m³
20
Gardiner Park
0.8 km PM2.5: 4.7 µg/m³
20
Grand and Magnolia St
1.1 km PM2.5: 4.7 µg/m³
22
Orange Memorial Park
1.7 km PM2.5: 5.2 µg/m³
20
Buri Buri Park
3.1 km PM2.5: 4.8 µg/m³
18
Brentwood Park
3.2 km PM2.5: 4.4 µg/m³

Nearby Cities

25 South San Francisco 20 San Bruno 23 Visitacion Valley 21 Millbrae 21 Daly City 23 Bayview-Hunters Point 20 Pacifica 21 Burlingame 21 Noe Valley

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T03:04 UTC.