Berkeley-Martinez 1 Air Quality

Monitoring Station · Martinez, United States
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
13 3am
12
9
9 6am
9
9
16 9am
16
9
9 12pm
9
9
7 3pm
7
7
— 6pm
—
—
— 9pm
—
—
— 12am
—
—
Station readings
13
12
CAMS model adj -18
34
34
27
27
27
27
34
34
27
27
27
27
25
25
25

Air Quality Forecast (24h)

PM2.52.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

9
Martinez 3
1.9 km PM2.5: 2.2 µg/m³
25
Concord, Contra Costa, California
12.7 km PM2.5: 6.0 µg/m³
6
Concord, Contra Costa, California
12.7 km PM2.5: 1.4 µg/m³
51
Vallejo, Solano, California
13.6 km PM2.5: 12.1 µg/m³
18
Vallejo, Solano, California
13.6 km PM2.5: 4.3 µg/m³
16
Lawrence Hall of Science
17.7 km PM2.5: 3.9 µg/m³
41
Lawrence Hall of Science
17.7 km PM2.5: 9.8 µg/m³
14
A6LHM5BD
18.0 km PM2.5: 3.3 µg/m³

Nearby Cities

12 Martinez 14 Benicia 20 Pleasant Hill 21 Walnut Creek 19 Hercules 19 Pinole 15 Vallejo 15 Bay Point 23 Orinda

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T06:50 UTC.