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  4. Jefferson County

Jefferson County

Wisconsin

2026-05-05 08:00
CAQI (Europe)
Insufficient Data
Pollutants|Pollens
O3
μg/m³
73.6
Weather
  • ℃
  • ℉
8℃
51%
12 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
Places included
Fort Atkinson
AQI 33
Jefferson
AQI 31
Johnson Creek
AQI 33
Lake Mills
AQI 33
Palmyra
AQI 34
Sullivan
AQI 33
Waterloo
AQI 33
Watertown
AQI 33
Data Sources
http://www.airnow.gov/

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Cities Nearby

Johnson Creek
AQI 33
Watertown
AQI 33
Jefferson
AQI 31
Sullivan
AQI 33
Lake Mills
AQI 33
Oconomowoc
AQI 8
Oconomowoc Lake
AQI 8
Fort Atkinson
AQI 33
Dousman
AQI 8
Clyman
AQI 6
Waterloo
AQI 33