UCSF Parnassus Air Quality

Monitoring Station · Noe Valley, United States
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
22 11am
22
0
0 2pm
0
0
0 5pm
0
0
0 8pm
0
0
0 11pm
0
6
— 2am
—
—
— 5am
—
—
— 8am
—
—
Station readings
22
22
CAMS model adj -28
34
34
27
27
27
27
27
27
27
27
27
27
27
27
34

Air Quality Forecast (24h)

PM2.55.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

23
UCSF Mount Zion
3.1 km PM2.5: 5.4 µg/m³
8
Emperor Norden
3.4 km PM2.5: 1.8 µg/m³
28
Eddy St. & Jones St. (BC)
4.8 km PM2.5: 6.6 µg/m³
25
Howard St. & 6th St. (BC)
4.9 km PM2.5: 5.9 µg/m³
25
San Francisco-Arkansas Street, San Francisco, California
5.3 km PM2.5: 6.0 µg/m³
27
Broadway St. & Stockton St. (BC)
5.9 km PM2.5: 6.4 µg/m³
20
UCSF Mission Bay
6.0 km PM2.5: 4.7 µg/m³
26
Oakdale Ave. & 3rd St. (BC)
6.8 km PM2.5: 6.2 µg/m³

Nearby Cities

24 Noe Valley 21 Parkside 24 Mission District 25 San Francisco 23 Daly City 25 Visitacion Valley 26 Bayview-Hunters Point 27 South San Francisco 23 San Bruno

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T14:36 UTC.