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Noise monitoring program

Highest Ozone

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Thursday, 
County Site Units 8-Hour Hour of Day 1-Hour Hour of Day
Outagamie Appleton ppb 20.2 12 AM 15.5 12 AM
Ashland Bad River Tribal School ppb 10.3 12 AM 9.7 06 AM
Milwaukee Bayside ppb 16 12 AM 12.5 06 AM
Rock Beloit-Converse ppb 25.1 12 AM 18 12 AM
Kenosha Chiwaukee Prairie ppb 23.6 12 AM 18.9 02 AM
Columbia Columbus ppb 28.7 12 AM 21.5 12 AM
Sauk Devils Lake ppb 15.1 12 AM 12.3 01 AM
Eau Claire Eau Claire DOT Sign Shop ppb 11.9 12 AM 1.8 06 AM
Walworth Elkhorn ppb 20.9 12 AM 19.3 06 AM
Fond du Lac Fond Du Lac ppb 23.2 12 AM 19 12 AM
Ozaukee Grafton ppb 14.8 12 AM 12 06 AM
Brown Green Bay UW ppb 18 12 AM 14.4 12 AM
Ozaukee Harrington Beach Park ppb 21.1 12 AM 18.6 12 AM
Dodge Horicon Wildlife Area ppb 24.1 12 AM 18.1 12 AM
Jefferson Jefferson-Laatsch ppb 21.3 12 AM 5.1 12 AM
Kenosha Kenosha-Water Tower ppb 25.3 12 AM 15.4 12 AM
Kewaunee Kewaunee ppb 22.8 12 AM 29.8 06 AM
La Crosse La Crosse DOT ppb 20 12 AM 15.6 01 AM
Marathon Lake Dubay ppb 23.3 12 AM 16.2 12 AM
Dane Madison East ppb 20.9 12 AM 12 12 AM
Manitowoc Manitowoc ppb 17.5 12 AM 14.5 06 AM
Milwaukee Milwaukee-16th St. Health Center ppb 20.1 12 AM 9.2 06 AM
Milwaukee Milwaukee-UWM UPark ppb 18.9 12 AM 9.8 06 AM
Door Newport Park ppb 19.3 12 AM 21.4 04 AM
Forest Potawatomi ppb 25.2 12 AM 23.7 04 AM
Racine Racine-Payne & Dolan ppb 22.3 12 AM 14.3 06 AM
Sheboygan Sheboygan-Haven ppb 20.6 12 AM 14.9 06 AM
Sheboygan Sheboygan-Kohler Andrae ppb 19.6 12 AM 14.3 12 AM
Vilas Trout Lake ppb 25.1 12 AM 12.6 12 AM
Waukesha Waukesha-Cleveland Ave. ppb 21.2 12 AM 8.9 06 AM