San Rafael, Marin, California Air Quality

Monitoring Station · San Rafael, United States
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
42 5am
11
22
29 8am
29
29
29 11am
22
22
22 2pm
20
20
20 5pm
20
20
— 8pm
—
—
— 11pm
—
—
— 2am
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Station readings
42
11
CAMS model adj -5
27
27
27
34
34
34
34
27
27
27
25
25
25
25
25

Air Quality Forecast (24h)

PM2.52.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

13
Berkeley-MCC Upstairs
10.8 km PM2.5: 3.1 µg/m³
10
Berkeley-MCC Downstairs
10.8 km PM2.5: 2.4 µg/m³
18
Berkeley-Marin City 3
10.9 km PM2.5: 4.3 µg/m³
18
Berkeley-Marin City 2
10.9 km PM2.5: 4.2 µg/m³
16
Berkeley-Marin City 1
10.9 km PM2.5: 3.9 µg/m³
15
A882RZTJ
13.1 km PM2.5: 3.7 µg/m³
28
AVWLB7NQ
13.6 km PM2.5: 6.7 µg/m³
18
A6Z53721
13.6 km PM2.5: 4.3 µg/m³

Nearby Cities

13 San Rafael 19 San Pablo 13 Novato 20 El Cerrito 21 Pinole 21 Hercules 22 San Francisco 27 Berkeley 23 Mission District

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T08:46 UTC.