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Noise monitoring program

Highest Ozone

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Wednesday, 
County Site Units 8-Hour Hour of Day 1-Hour Hour of Day
Outagamie Appleton ppb 42.8 11 PM 45.7 11 PM
Ashland Bad River Tribal School ppb 45.5 11 PM 46.7 11 PM
Milwaukee Bayside ppb 37 10 PM 38.2 04 PM
Rock Beloit-Converse ppb 38.5 09 PM 39.7 09 AM
Kenosha Chiwaukee Prairie ppb 42.3 11 AM 49.3 10 AM
Columbia Columbus ppb 40.5 11 PM 41 11 PM
Sauk Devils Lake ppb 41.3 11 PM 44.5 11 PM
Eau Claire Eau Claire DOT Sign Shop ppb 48.8 11 PM 51.9 09 PM
Walworth Elkhorn ppb 38.8 10 AM 47.3 06 AM
Fond du Lac Fond Du Lac ppb 39 11 PM 40.4 11 PM
Ozaukee Grafton ppb 38.9 12 AM 41.1 11 AM
Brown Green Bay UW ppb 42 11 PM 46.2 11 PM
Ozaukee Harrington Beach Park ppb 40.1 10 PM 41.4 04 PM
Dodge Horicon Wildlife Area ppb 39.7 11 PM 40.5 11 PM
Jefferson Jefferson-Laatsch ppb 38.4 10 PM 39.7 08 PM
Kenosha Kenosha-Water Tower ppb 38.7 02 PM 47.4 10 AM
Kewaunee Kewaunee ppb 43.8 11 PM 45.2 11 PM
La Crosse La Crosse DOT ppb 45.9 11 PM 50.8 10 PM
Marathon Lake Dubay ppb 46.3 11 PM 51 11 PM
Dane Madison East ppb 39.3 10 PM 41 06 PM
Manitowoc Manitowoc ppb 40.6 12 AM 41.9 11 PM
Milwaukee Milwaukee-16th St. Health Center ppb 36.7 11 PM 43.1 10 AM
Milwaukee Milwaukee-UWM UPark ppb 38.4 10 PM 44.5 10 AM
Door Newport Park ppb 42.5 11 PM 46.3 11 PM
Forest Potawatomi ppb 46.1 11 PM 48.6 10 PM
Racine Racine-Payne & Dolan ppb 38.4 11 AM 47.7 10 AM
Sheboygan Sheboygan-Haven ppb 40.3 11 PM 41.7 11 PM
Sheboygan Sheboygan-Kohler Andrae ppb 41 12 AM 40.7 01 AM
Vilas Trout Lake ppb
Waukesha Waukesha-Cleveland Ave. ppb 38.4 11 PM 43.6 10 AM