Berkeley-Marin City 2 Air Quality
Monitoring Station
· San Rafael, United States
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
18
2am
18
3
3
5am
3
3
10
8am
10
10
10
11am
3
3
3
2pm
1
1
—
5pm
—
—
—
8pm
—
—
—
11pm
—
—
Station readings
18
18
CAMS model
adj -24
54
34
27
27
27
27
34
34
34
34
27
27
27
25
25
Air Quality Forecast (24h)
PM2.54.2 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
16
Berkeley-Marin City 1
17
Berkeley-Marin City 3
17
San Rafael, Marin, California
23
UCSF Mount Zion
12
Emperor Norden
27
Broadway St. & Stockton St. (BC)
28
AVWLB7NQ
14
A882RZTJ
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T05:46 UTC.