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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 30.5 11 PM 35.2 11 PM
Ashland Bad River Tribal School ppb 30.2 11 PM 35.2 11 PM
Milwaukee Bayside ppb 39.4 11 PM 43 11 PM
Rock Beloit-Converse ppb 52.9 07 PM 60.4 04 PM
Kenosha Chiwaukee Prairie ppb 39.6 11 PM 44.3 07 PM
Columbia Columbus ppb 37.2 07 PM 39.8 05 PM
Sauk Devils Lake ppb 40.6 11 PM 43.3 11 PM
Eau Claire Eau Claire DOT Sign Shop ppb 34.4 11 PM 45.8 07 PM
Walworth Elkhorn ppb 40.4 07 PM 47.9 03 PM
Fond du Lac Fond Du Lac ppb 32.2 11 PM 33.9 09 PM
Ozaukee Grafton ppb 38.3 11 PM 43.6 11 PM
Brown Green Bay UW ppb 32.6 11 PM 35.8 11 PM
Ozaukee Harrington Beach Park ppb 39.2 11 PM 43 11 PM
Dodge Horicon Wildlife Area ppb 35.8 06 PM 40.7 04 PM
Jefferson Jefferson-Laatsch ppb 39.6 07 PM 44 04 PM
Kenosha Kenosha-Water Tower ppb 39.3 11 PM 41.4 11 PM
Kewaunee Kewaunee ppb 36.1 11 PM 40.1 11 PM
La Crosse La Crosse DOT ppb 41.2 11 PM 46.3 08 PM
Marathon Lake Dubay ppb 27.9 11 PM 42.8 10 PM
Dane Madison East ppb 40.5 09 PM 42.7 03 PM
Manitowoc Manitowoc ppb 39.5 11 PM 42.3 10 PM
Milwaukee Milwaukee-16th St. Health Center ppb 33.2 10 PM 35.9 04 PM
Milwaukee Milwaukee-UWM UPark ppb 37.9 11 PM 41.1 11 PM
Door Newport Park ppb 28.7 11 PM 31.2 11 PM
Forest Potawatomi ppb 27.8 04 PM 28.5 11 AM
Racine Racine-Payne & Dolan ppb 39.2 11 PM 44.5 11 PM
Sheboygan Sheboygan-Haven ppb 36.2 08 PM 38.2 07 PM
Sheboygan Sheboygan-Kohler Andrae ppb 43.4 11 PM 48.9 11 PM
Vilas Trout Lake ppb 32.9 11 PM 36.2 10 PM
Waukesha Waukesha-Cleveland Ave. ppb 38.5 06 PM 42.1 02 PM