Berkeley-Marin City 1 Air Quality

Monitoring Station · San Rafael, United States

16

Good

Air quality is satisfactory. Enjoy outdoor activities.

Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous

AQI Forecast Calibrated

9 5am

9

9

16 8am

16

16

16 11am

9

9

9 2pm

7

7

7 5pm

7

—

— 8pm

—

—

— 11pm

—

—

— 2am

—

—

CAMS model adj -18

27

27

27

34

34

34

34

27

27

27

25

25

25

25

Air Quality Forecast (24h)

PM2.53.9 µg/m³ ✓ WHO

Good

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Nearby Monitoring Stations

Berkeley-Marin City 3

0.0 km PM2.5: 4.4 µg/m³

Berkeley-Marin City 2

0.0 km PM2.5: 4.2 µg/m³

San Rafael, Marin, California

10.9 km PM2.5: 10.1 µg/m³

UCSF Mount Zion

11.9 km PM2.5: 5.7 µg/m³

12.3 km PM2.5: 3.4 µg/m³

Broadway St. & Stockton St. (BC)

12.6 km PM2.5: 7.5 µg/m³

13.2 km PM2.5: 6.7 µg/m³

13.2 km PM2.5: 3.8 µg/m³

Nearby Cities

21 San Rafael 24 San Francisco 21 Parkside 24 Mission District 24 Noe Valley 18 San Pablo 21 El Cerrito 25 Daly City 27 Visitacion Valley

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T08:03 UTC.