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  4. Columbia County

Columbia County

Wisconsin

2026-09-18 00:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
45
PM2.5
μg/m³
3.2
PM10
μg/m³
9
Weather
  • ℃
  • ℉
18℃
92%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Arlington
AQI 20
Cambria
AQI 26
Columbus
AQI 20
Doylestown
AQI 22
Fall River
AQI 23
Friesland
AQI 26
Lodi
AQI 18
Pardeeville
AQI 21
Portage
AQI 18
Poynette
AQI 18
Rio
AQI 21
Wisconsin Dells
AQI 18
Wyocena
AQI 20
Data Sources
http://www.airnow.gov/

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Cities Nearby

Poynette
AQI 18
Rio
AQI 21
Arlington
AQI 20
Wyocena
AQI 20
Doylestown
AQI 22
Pardeeville
AQI 21
Portage
AQI 18
Lodi
AQI 18
Windsor
AQI 20
Dane
AQI 20
Fall River
AQI 23