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  4. Columbia County

Columbia County

Wisconsin

2026-05-31 02:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
85.7
PM10
μg/m³
10
PM2.5
μg/m³
2.9
Weather
  • ℃
  • ℉
17℃
49%
18 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Arlington
AQI 10
Cambria
AQI 29
Columbus
AQI 27
Doylestown
AQI 29
Fall River
AQI 29
Friesland
AQI 29
Lodi
AQI 10
Pardeeville
AQI 31
Portage
AQI 10
Poynette
AQI 10
Rio
AQI 30
Wisconsin Dells
AQI 10
Wyocena
AQI 31
Data Sources
http://www.airnow.gov/

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Cities Nearby

Poynette
AQI 10
Rio
AQI 30
Arlington
AQI 10
Wyocena
AQI 31
Doylestown
AQI 29
Pardeeville
AQI 31
Portage
AQI 10
Lodi
AQI 10
Windsor
AQI 10
Dane
AQI 10
Fall River
AQI 29