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  4. Jefferson County

Jefferson County

Wisconsin

2026-08-22 15:00
CAQI (Europe)
Insufficient Data
--
Pollutants|Pollens
O3
μg/m³
57.9
Weather
  • ℃
  • ℉
23℃
72%
20 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
Places included
Fort Atkinson
AQI 22
Jefferson
AQI 25
Johnson Creek
AQI 22
Lake Mills
AQI 22
Palmyra
AQI 23
Sullivan
AQI 22
Waterloo
AQI 22
Watertown
AQI 22
Data Sources
http://www.airnow.gov/

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Cities Nearby

Johnson Creek
AQI 22
Watertown
AQI 22
Jefferson
AQI 25
Sullivan
AQI 22
Lake Mills
AQI 22
Oconomowoc
AQI 15
Oconomowoc Lake
AQI 15
Fort Atkinson
AQI 22
Dousman
AQI 15
Clyman
AQI 16
Waterloo
AQI 22