UCSF Mount Zion Air Quality

Monitoring Station · San Francisco, United States
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
16 10pm
16
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Station readings
16
16

Air Quality Forecast (24h)

PM2.53.9 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

17
Enviro Urban (outdoor-aq)
1.5 km PM2.5: 4.0 µg/m³
18
UCSF Parnassus
3.1 km PM2.5: 4.2 µg/m³
22
San Francisco-Arkansas Street, San Francisco, California
4.1 km PM2.5: 5.3 µg/m³
25
San Francisco-Arkansas Street, San Francisco, California
4.1 km PM2.5: 6.0 µg/m³
19
UCSF Mission Bay
5.0 km PM2.5: 4.5 µg/m³
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Emperor Norden
5.6 km PM2.5: 0.0 µg/m³
19
ATB Jerrold Ave. San Francisco, Ca 94124
6.9 km PM2.5: 4.5 µg/m³
20
ATB Hawkins Lane. San Francisco, Ca 94124
7.5 km PM2.5: 4.7 µg/m³

Nearby Cities

22 San Francisco 23 Mission District 20 Noe Valley 19 Parkside 18 Bayview-Hunters Point 19 Visitacion Valley 20 Daly City 23 South San Francisco 18 Oakland

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-21T01:07 UTC.