Berkeley-Tracy Air Quality

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

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
19 1pm
19
21
21 4pm
14
14
14 7pm
14
14
21 10pm
21
21
21 1am
21
21
— 4am
—
—
— 7am
—
—
— 10am
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Station readings
19
19
CAMS model adj -13
34
34
34
34
27
27
27
27
27
34
34
34
34
34
34

Air Quality Forecast (24h)

PM2.54.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

21
Tracy - Airport, San Joaquin, California
4.6 km PM2.5: 5.0 µg/m³
35
Black Urban Farmers Association-BUFA
20.0 km PM2.5: 8.5 µg/m³
32
The Edible Schoolyard Community Farm
26.6 km PM2.5: 7.7 µg/m³
21
Berkeley-Stockton1
29.1 km PM2.5: 5.0 µg/m³
18
Berkeley-Stockton2
29.8 km PM2.5: 4.2 µg/m³

Nearby Cities

20 Tracy 31 Lathrop 28 Manteca 23 Ripon 35 Stockton 17 Livermore 27 Oakley 18 Pleasanton 19 Patterson

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T16:37 UTC.