Highest Ozone
County | Site | Units | 8-Hour | Hour of Day | 1-Hour | Hour of Day |
---|---|---|---|---|---|---|
Outagamie | Appleton | ppb | 23.9 | 04 PM | 29.9 | 12 PM |
Ashland | Bad River Tribal School | ppb | 31.8 | 05 PM | 33.4 | 03 PM |
Milwaukee | Bayside | ppb | 29.4 | 12 AM | 29 | 06 PM |
Rock | Beloit-Converse | ppb | 28.1 | 12 AM | 33.7 | 03 PM |
Kenosha | Chiwaukee Prairie | ppb | 33.9 | 12 AM | 35.7 | 04 PM |
Columbia | Columbus | ppb | 26.8 | 12 AM | 20.8 | 12 AM |
Sauk | Devils Lake | ppb | 32.2 | 12 AM | 25.2 | 12 AM |
Eau Claire | Eau Claire DOT Sign Shop | ppb | 31.6 | 06 PM | 37.4 | 01 PM |
Walworth | Elkhorn | ppb | 26.7 | 12 AM | 26.6 | 04 PM |
Fond du Lac | Fond Du Lac | ppb | 22.3 | 12 AM | 24.7 | 10 PM |
Ozaukee | Grafton | ppb | 28.4 | 12 AM | 24.5 | 02 AM |
Brown | Green Bay UW | ppb | 25.9 | 04 PM | 30.6 | 12 PM |
Ozaukee | Harrington Beach Park | ppb | 31.7 | 12 AM | 28.9 | 02 AM |
Dodge | Horicon Wildlife Area | ppb | 27.3 | 12 AM | 23.5 | 12 AM |
Jefferson | Jefferson-Laatsch | ppb | 27.9 | 12 AM | 24.3 | 12 AM |
Kenosha | Kenosha-Water Tower | ppb | 30.9 | 12 AM | 29.9 | 03 PM |
Kewaunee | Kewaunee | ppb | 34.2 | 12 AM | 34.7 | 05 PM |
La Crosse | La Crosse DOT | ppb | 34.2 | 12 AM | 29.6 | 12 AM |
Marathon | Lake Dubay | ppb | 32.3 | 12 AM | 29.5 | 12 PM |
Dane | Madison East | ppb | 28.9 | 12 AM | 24 | 12 AM |
Manitowoc | Manitowoc | ppb | 25.6 | 03 PM | 31.3 | 11 AM |
Milwaukee | Milwaukee-16th St. Health Center | ppb | 26.8 | 12 AM | 25.8 | 07 PM |
Milwaukee | Milwaukee-UWM UPark | ppb | 29.8 | 12 AM | 28.8 | 06 PM |
Door | Newport Park | ppb | 35 | 05 PM | 37.9 | 02 PM |
Forest | Potawatomi | ppb | 30.1 | 09 PM | 31.3 | 07 PM |
Racine | Racine-Payne & Dolan | ppb | 30.8 | 07 PM | 34.5 | 04 PM |
Sheboygan | Sheboygan-Haven | ppb | 24.6 | 12 AM | 25.5 | 04 AM |
Sheboygan | Sheboygan-Kohler Andrae | ppb | 31.9 | 12 AM | 29.8 | 02 AM |
Vilas | Trout Lake | ppb | 30.6 | 05 PM | 36.9 | 01 PM |
Waukesha | Waukesha-Cleveland Ave. | ppb | 27.9 | 12 AM | 22.8 | 09 PM |