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Petaluma

Sonoma County, California

2026-05-12 15:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
12.9
O3
μg/m³
35.3
PM2.5
μg/m³
5.6
CO
μg/m³
248.6
NO2
μg/m³
4.4
SO2
μg/m³
0.5
Weather
  • ℃
  • ℉
11℃
84%
2 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2

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