Tracy - Airport, San Joaquin, California Air Quality
Monitoring Station
· Tracy, United States
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
53
11pm
53
55
55
2am
55
55
55
5am
55
55
55
8am
55
53
53
11am
53
—
—
2pm
—
—
—
5pm
—
—
—
8pm
—
—
CAMS model
adj +28
25
25
27
27
27
27
27
27
27
27
27
25
25
25
Air Quality Forecast (24h)
PM2.520.2 µg/m³
×1.3 WHO
Moderate
Nearby Monitoring Stations
30
Tracy - Airport, San Joaquin, California
19
Berkeley-Tracy
29
Manteca AMS, San Joaquin, California
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:13 UTC.