Berkeley-Tracy Air Quality

Monitoring Station · Tracy, United States
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
24 9pm
24
24
24 12am
26
26
33 3am
33
33
33 6am
33
33
53 9am
53
53
— 12pm
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—
— 3pm
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— 6pm
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CAMS model adj -1
25
25
25
25
27
27
34
34
34
34
34
34
54
54
54

Air Quality Forecast (24h)

PM2.54.5 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

32
Tracy - Airport, San Joaquin, California
4.6 km PM2.5: 7.7 µg/m³
72
Tracy - Airport, San Joaquin, California
4.6 km PM2.5: 22.1 µg/m³
57
Manteca AMS, San Joaquin, California
18.5 km PM2.5: 15.0 µg/m³
18
Berkeley-Stockton1
29.1 km PM2.5: 4.2 µg/m³
14
Berkeley-Stockton2
29.8 km PM2.5: 3.3 µg/m³

Nearby Cities

3 Tracy 3 Lathrop 3 Manteca 3 Ripon 3 Stockton 26 Livermore 25 Oakley 27 Pleasanton 25 Patterson

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:23 UTC.