Vallejo, Solano, California Air Quality
Monitoring Station
· Vallejo, United States
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
14
3am
18
51
18
6am
18
25
25
9am
25
25
18
12pm
18
18
16
3pm
16
16
—
6pm
—
—
—
9pm
—
—
—
12am
—
—
Station readings
14
51
CAMS model
adj -9
34
27
27
27
27
34
34
34
34
27
27
27
25
25
25
Air Quality Forecast (24h)
PM2.512.1 µg/m³
✓ WHO
Moderate
Nearby Monitoring Stations
18
Vallejo, Solano, California
12
Berkeley-Martinez 1
9
Martinez 3
14
A6LHM5BD
26
AGJLDGLM
24
AJ08LDN1
20
A8JYY391
15
AL9FR71M
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T06:37 UTC.