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  4. Polk County

Polk County

Wisconsin

2026-02-16 17:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
9.6
PM10
μg/m³
35.3
O3
μg/m³
50.8
NO2
μg/m³
23.2
CO
μg/m³
328.9
SO2
μg/m³
1.7
Weather
  • ℃
  • ℉
6℃
69%
9 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
  • O3
  • NO2
  • CO
  • SO2
Places included
Amery
AQI 52
Balsam Lake
AQI 52
Centuria
AQI 52
Clayton
AQI 52
Clear Lake
AQI 52
Dresser
AQI 52
Frederic
AQI 52
Lincoln
AQI 52
Luck
AQI 52
Milltown
AQI 52
Milltown
AQI 52
Osceola
AQI 52
St. Croix Falls
AQI 52

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Cities Nearby

Balsam Lake
AQI 52
Amery
AQI 52
Turtle Lake
AQI 52
Clayton
AQI 52
Centuria
AQI 52
Milltown
AQI 52
Clear Lake
AQI 52
Luck
AQI 52
Almena
AQI 52
Dresser
AQI 52
Deer Park
AQI 52