Manteca AMS, San Joaquin, California Air Quality
Monitoring Station
· Manteca, United States
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
59
1am
58
58
58
4am
78
78
78
7am
78
78
78
10am
78
78
78
1pm
78
78
—
4pm
—
—
—
7pm
—
—
—
10pm
—
—
CAMS model
adj +24
34
34
34
34
54
54
54
54
54
54
54
54
54
54
54
Air Quality Forecast (24h)
PM2.515.9 µg/m³
×1.1 WHO
Moderate
Nearby Monitoring Stations
39
Manteca AMS, San Joaquin, California
34
Berkeley-Stockton1
29
Berkeley-Stockton2
49
Stockton
29
Berkeley-Tracy
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T04:42 UTC.