Berkeley-Martinez 1 Air Quality

Monitoring Station · Martinez, United States
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
15 9pm
15
15
15 12am
24
24
24 3am
44
44
44 6am
24
24
24 9am
24
17
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—
CAMS model adj -10
25
25
25
25
34
34
34
54
54
54
34
34
34
34
27

Air Quality Forecast (24h)

PM2.53.7 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

14
Martinez 3
1.9 km PM2.5: 3.3 µg/m³
9
Concord, Contra Costa, California
12.7 km PM2.5: 2.2 µg/m³
28
Concord, Contra Costa, California
12.7 km PM2.5: 6.7 µg/m³
12
Vallejo, Solano, California
13.6 km PM2.5: 2.9 µg/m³
45
Vallejo, Solano, California
13.6 km PM2.5: 10.8 µg/m³
19
Lawrence Hall of Science
17.7 km PM2.5: 4.5 µg/m³
15
Lawrence Hall of Science
17.7 km PM2.5: 3.5 µg/m³
15
A6LHM5BD
18.0 km PM2.5: 3.5 µg/m³

Nearby Cities

26 Martinez 26 Benicia 45 Pleasant Hill 44 Walnut Creek 46 Hercules 46 Pinole 27 Vallejo 26 Bay Point 45 Orinda

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:25 UTC.