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  4. Columbia County

Columbia County

Wisconsin

2026-05-29 14:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
87.9
PM10
μg/m³
9
PM2.5
μg/m³
3.3
Weather
  • ℃
  • ℉
23℃
40%
4 kph
7 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Arlington
AQI 9
Cambria
AQI 28
Columbus
AQI 28
Doylestown
AQI 27
Fall River
AQI 27
Friesland
AQI 28
Lodi
AQI 9
Pardeeville
AQI 28
Portage
AQI 9
Poynette
AQI 9
Rio
AQI 28
Wisconsin Dells
AQI 9
Wyocena
AQI 28
Data Sources
http://www.airnow.gov/

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Cities Nearby

Poynette
AQI 9
Rio
AQI 28
Arlington
AQI 9
Wyocena
AQI 28
Doylestown
AQI 27
Pardeeville
AQI 28
Portage
AQI 9
Lodi
AQI 9
Windsor
AQI 11
Dane
AQI 11
Fall River
AQI 27