Advisories:

Highest Ozone

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Tuesday, 
County Site Units 8-Hour Hour Of Day 1 Hour Hour Of Day
Outagamie Appleton ppb 27.2 01 AM 23.9 01 AM
Ashland Bad River ppb 24.1 01 AM 26.1 02 AM
Milwaukee Bayside ppb 17.6 01 AM 20.5 07 AM
Rock Beloit ppb 31.6 01 AM 20.2 01 AM
Kenosha Chiwaukee Prairie ppb 19.9 01 AM 25.1 07 AM
Columbia Columbus ppb 30 01 AM 23.5 01 AM
Sauk Devil's Lake ppb 25.2 01 AM 26.8 01 AM
Eau Claire Eau Claire ppb 21.8 01 AM 19.7 07 AM
Walworth Elkhorn ppb 29.1 01 AM 23.8 03 AM
Fond du Lac Fond du Lac ppb 28.3 01 AM 26.4 01 AM
Ozaukee Grafton ppb 17.2 01 AM 16.5 07 AM
Brown Green Bay - UW ppb 22.5 01 AM 21.6 07 AM
Ozaukee Harrington Beach ppb 19.2 01 AM 18.7 04 AM
Jefferson Jefferson ppb 29.6 01 AM 21.6 03 AM
Kenosha Kenosha ppb 27 01 AM 28 04 AM
Kewaunee Kewaunee ppb 19.5 01 AM 21.4 04 AM
La Crosse La Crosse ppb 27.5 01 AM 19.5 02 AM
Marathon Lake DuBay ppb 28.6 01 AM 24.2 02 AM
Dane Madison - East ppb 33 01 AM 21.6 01 AM
Manitowoc Manitowoc ppb 11.7 01 AM 13.9 07 AM
Milwaukee Milwaukee-16th St. ppb 22 01 AM 22 02 AM
Milwaukee Milwaukee - UWM UPark ppb 22.8 01 AM 23.7 03 AM
Door Newport ppb 14.4 01 AM 21.3 07 AM
Forest Potawatomi ppb 22 01 AM 22.5 07 AM
Racine Racine ppb 23.2 01 AM 27.5 07 AM
Sheboygan Sheboygan - Haven ppb 19.4 01 AM 20.3 07 AM
Sheboygan Sheboygan - KA ppb 17.2 01 AM 22.5 07 AM
Vilas Trout Lake ppb 22.8 01 AM 26.9 06 AM
Waukesha Waukesha ppb 24.8 01 AM 22.5 01 AM