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