Berkeley-Tracy

Monitoring Station · Tracy, United States
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
18 7pm
18
15
15 10pm
15
15
15 1am
15
15
15 4am
15
15
27 7am
27
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— 10am
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— 1pm
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— 4pm
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Station readings
18
18
CAMS model adj -10
25
25
25
25
25
25
25
25
25
25
25
25
37
37

Air Quality Trend (24h)

PM2.54.2 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

20
Tracy - Airport, San Joaquin, California
4.6 km
20
Tracy - Airport, San Joaquin, California
4.6 km
23
Manteca AMS, San Joaquin, California
18.5 km
16
Berkeley-Stockton1
29.1 km PM2.5: 3.8 µg/m³
15
Berkeley-Stockton2
29.8 km PM2.5: 3.5 µg/m³

Nearby Cities

18 Tracy 17 Lathrop 17 Manteca 15 Ripon 16 Stockton 18 Livermore 17 Oakley 18 Pleasanton 31 Patterson

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T22:20 UTC.