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  4. Solano County
  5. Vallejo

Vallejo

Solano County, California

2026-01-19 20:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
16
NO2
μg/m³
17.2
O3
μg/m³
15
CO
μg/m³
500
SO2
μg/m³
3.1
Weather
  • ℃
  • ℉
17℃
48%
8 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • NO2
  • O3
  • CO
  • SO2
Places included
Vallejo
AQI 64
Data Sources
http://www.airnow.gov/

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