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