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  4. Columbia County

Columbia County

Wisconsin

2026-05-28 14:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
66.4
PM2.5
μg/m³
2.5
PM10
μg/m³
7
Weather
  • ℃
  • ℉
20℃
52%
15 kph
6 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Arlington
AQI 15
Cambria
AQI 27
Columbus
AQI 29
Doylestown
AQI 27
Fall River
AQI 27
Friesland
AQI 27
Lodi
AQI 14
Pardeeville
AQI 27
Portage
AQI 14
Poynette
AQI 14
Rio
AQI 27
Wisconsin Dells
AQI 14
Wyocena
AQI 27
Data Sources
http://www.airnow.gov/

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Cities Nearby

Poynette
AQI 14
Rio
AQI 27
Arlington
AQI 15
Wyocena
AQI 27
Doylestown
AQI 27
Pardeeville
AQI 27
Portage
AQI 14
Lodi
AQI 14
Windsor
AQI 15
Dane
AQI 15
Fall River
AQI 27