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Deer Park

Napa County, California

2026-04-27 18:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
55.2
PM10
μg/m³
10.3
PM2.5
μg/m³
6.8
CO
μg/m³
188.7
NO2
μg/m³
1.7
Weather
  • ℃
  • ℉
15℃
72%
2 kph
5 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM10
  • PM2.5
  • CO
  • NO2

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