Vallejo, Solano, California Air Quality

Monitoring Station · Vallejo, United States
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
19 3am
52
52
52 6am
52
32
32 9am
32
32
25 12pm
25
25
25 3pm
32
—
— 6pm
—
—
— 9pm
—
—
— 12am
—
—
CAMS model adj -2
54
54
54
54
54
34
34
34
34
27
27
27
27
34

Air Quality Forecast (24h)

PM2.54.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

29
Berkeley-Martinez 1
13.6 km PM2.5: 6.9 µg/m³
26
Martinez 3
15.0 km PM2.5: 6.2 µg/m³
34
San Pablo-Rumrill, Contra Costa, California
18.9 km PM2.5: 8.2 µg/m³
28
A882RZTJ
23.0 km PM2.5: 6.8 µg/m³
39
AK80QP18
23.2 km PM2.5: 9.4 µg/m³
62
Lawrence Hall of Science
24.8 km PM2.5: 17.2 µg/m³
31
Lawrence Hall of Science
24.9 km PM2.5: 7.4 µg/m³
50
Concord, Contra Costa, California
26.2 km PM2.5: 12.0 µg/m³

Nearby Cities

91 Vallejo 91 American Canyon 96 Benicia 91 Hercules 91 Pinole 96 Martinez 91 San Pablo 4 El Cerrito 91 Napa

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T06:05 UTC.