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
PM2.55.0 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T15:51 UTC.