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  4. Solano County
  5. Vallejo

Vallejo

Solano County, California

2026-04-27 23:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
90
PM2.5
μg/m³
5
CO
μg/m³
250
NO2
μg/m³
2.3
SO2
μg/m³
1.7
Weather
  • ℃
  • ℉
18℃
57%
15 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Vallejo
AQI 38
Data Sources
http://www.airnow.gov/

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