Tracy - Airport, San Joaquin, California Air Quality

Monitoring Station · Tracy, United States
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

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AQI Forecast Calibrated
34 5pm
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34 8pm
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34 11pm
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34 2am
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41 5am
41
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Station readings
38
CAMS model adj +7
27
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34
34

Air Quality Forecast (24h)

PM2.59.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

40
Tracy - Airport, San Joaquin, California
0.0 km PM2.5: 9.6 µg/m³
24
Berkeley-Tracy
4.6 km PM2.5: 5.7 µg/m³
45
Manteca AMS, San Joaquin, California
21.1 km PM2.5: 10.8 µg/m³

Nearby Cities

24 Tracy 23 Lathrop 23 Manteca 21 Livermore 23 Ripon 24 Stockton 45 Patterson 21 Pleasanton 42 Modesto

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:10 UTC.