Berkeley-Stockton1 Air Quality
Monitoring Station
· Stockton, United States
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
21
12pm
21
35
35
3pm
15
15
15
6pm
15
15
15
9pm
15
15
15
12am
35
35
—
3am
—
—
—
6am
—
—
—
9am
—
—
Station readings
21
21
CAMS model
adj -19
54
54
54
54
34
34
34
34
34
34
34
34
34
54
54
Air Quality Forecast (24h)
PM2.55.0 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
17
Berkeley-Stockton2
37
Stockton
29
Black Urban Farmers Association-BUFA
30
The Edible Schoolyard Community Farm
19
Berkeley-Tracy
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T15:51 UTC.