Berkeley-Tracy Air Quality

Monitoring Station · Tracy, United States
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
28 12am
28
29
49 3am
49
49
49 6am
49
49
49 9am
49
49
49 12pm
49
49
— 3pm
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—
— 6pm
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— 9pm
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Station readings
28
28
CAMS model adj -5
34
34
34
54
54
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.56.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

47
Tracy - Airport, San Joaquin, California
4.6 km PM2.5: 11.3 µg/m³
47
Tracy - Airport, San Joaquin, California
4.6 km PM2.5: 11.3 µg/m³
59
Manteca AMS, San Joaquin, California
18.5 km PM2.5: 15.9 µg/m³
30
Berkeley-Stockton1
29.1 km PM2.5: 7.3 µg/m³
28
Berkeley-Stockton2
29.8 km PM2.5: 6.6 µg/m³

Nearby Cities

63 Tracy 68 Lathrop 63 Manteca 63 Ripon 68 Stockton 45 Livermore 42 Oakley 54 Pleasanton 63 Patterson

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:52 UTC.