Tracy - Airport, San Joaquin, California Air Quality
Monitoring Station
· Tracy, United States
76
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
57
2am
57
76
57
5am
57
57
57
8am
57
55
55
11am
55
55
55
2pm
55
54
—
5pm
—
—
—
8pm
—
—
—
11pm
—
—
Station readings
76
CAMS model
adj +30
27
27
27
27
27
27
27
27
25
25
25
25
25
25
24
Air Quality Forecast (24h)
PM2.524.0 µg/m³
×1.6 WHO
Moderate
Nearby Monitoring Stations
11
Tracy - Airport, San Joaquin, California
15
Berkeley-Tracy
10
Manteca AMS, San Joaquin, California
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T05:24 UTC.