Berkeley-Martinez 1 Air Quality

Monitoring Station · Martinez, United States
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
13 2am
13
18
11 5am
11
11
11 8am
18
18
11 11am
11
11
11 2pm
9
9
— 5pm
—
—
— 8pm
—
—
— 11pm
—
—
Station readings
13
13
CAMS model adj -16
34
34
34
27
27
27
27
34
34
27
27
27
27
25
25

Air Quality Forecast (24h)

PM2.53.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

10
Martinez 3
1.9 km PM2.5: 2.4 µg/m³
25
Concord, Contra Costa, California
12.7 km PM2.5: 6.0 µg/m³
15
Concord, Contra Costa, California
12.7 km PM2.5: 3.6 µg/m³
14
Vallejo, Solano, California
13.6 km PM2.5: 3.4 µg/m³
59
Vallejo, Solano, California
13.6 km PM2.5: 15.9 µg/m³
16
Lawrence Hall of Science
17.7 km PM2.5: 3.9 µg/m³
23
Lawrence Hall of Science
17.7 km PM2.5: 5.6 µg/m³
13
A6LHM5BD
18.0 km PM2.5: 3.1 µg/m³

Nearby Cities

12 Martinez 14 Benicia 18 Pleasant Hill 20 Walnut Creek 18 Hercules 18 Pinole 15 Vallejo 14 Bay Point 21 Orinda

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T05:58 UTC.