Tracy - Airport, San Joaquin, California Air Quality

Monitoring Station · Tracy, United States
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
40 3am
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50 6am
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50 9am
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50 12pm
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50 3pm
30
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CAMS model adj -4
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Air Quality Forecast (24h)

PM2.59.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

30
Tracy - Airport, San Joaquin, California
0.0 km PM2.5: 7.2 µg/m³
29
Berkeley-Tracy
4.6 km PM2.5: 6.9 µg/m³
21
Manteca AMS, San Joaquin, California
21.1 km PM2.5: 5.0 µg/m³

Nearby Cities

63 Tracy 68 Lathrop 63 Manteca 45 Livermore 63 Ripon 68 Stockton 63 Patterson 54 Pleasanton 52 Modesto

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T06:29 UTC.