Highest Ozone
County | Site | Units | 8-Hour | Hour of Day | 1-Hour | Hour of Day |
---|---|---|---|---|---|---|
Outagamie | Appleton | ppb | 40 | 12 AM | 37.8 | 01 AM |
Ashland | Bad River Tribal School | ppb | 22.1 | 12 AM | 24.1 | 06 AM |
Milwaukee | Bayside | ppb | 40.6 | 12 AM | 37.4 | 01 PM |
Rock | Beloit-Converse | ppb | 41.7 | 05 PM | 43.6 | 01 PM |
Kenosha | Chiwaukee Prairie | ppb | 42.1 | 04 PM | 44.7 | 11 AM |
Columbia | Columbus | ppb | 38.5 | 12 AM | 37.6 | 01 PM |
Sauk | Devils Lake | ppb | 41.8 | 12 AM | 38.2 | 12 AM |
Eau Claire | Eau Claire DOT Sign Shop | ppb | 37.8 | 12 AM | 33.7 | 02 PM |
Walworth | Elkhorn | ppb | 38.2 | 04 PM | 40.7 | 11 AM |
Fond du Lac | Fond Du Lac | ppb | 34.8 | 04 PM | 40.5 | 02 AM |
Ozaukee | Grafton | ppb | 41.5 | 12 AM | 40.1 | 11 AM |
Brown | Green Bay UW | ppb | 42.9 | 12 AM | 40.1 | 01 AM |
Ozaukee | Harrington Beach Park | ppb | 46.6 | 12 AM | 40.4 | 10 AM |
Dodge | Horicon Wildlife Area | ppb | 37 | 12 AM | 37.6 | 10 AM |
Jefferson | Jefferson-Laatsch | ppb | 36.3 | 04 PM | 37.6 | 10 AM |
Kenosha | Kenosha-Water Tower | ppb | 40.2 | 04 PM | 42.1 | 11 AM |
Kewaunee | Kewaunee | ppb | 48.3 | 12 AM | 37.4 | 12 AM |
La Crosse | La Crosse DOT | ppb | 36.7 | 05 PM | 37.6 | 02 PM |
Marathon | Lake Dubay | ppb | 33.2 | 12 AM | 29.5 | 03 PM |
Dane | Madison East | ppb | 46 | 12 AM | 44.3 | 12 AM |
Manitowoc | Manitowoc | ppb | 47.2 | 12 AM | 34.1 | 12 AM |
Milwaukee | Milwaukee-16th St. Health Center | ppb | 36.1 | 04 PM | 39.1 | 12 PM |
Milwaukee | Milwaukee-UWM UPark | ppb | 40.7 | 12 AM | 41.4 | 11 AM |
Door | Newport Park | ppb | 51.2 | 12 AM | 37.3 | 12 AM |
Forest | Potawatomi | ppb | 34 | 12 AM | 29.9 | 06 AM |
Racine | Racine-Payne & Dolan | ppb | 43.3 | 12 AM | 42 | 11 AM |
Sheboygan | Sheboygan-Haven | ppb | 43.6 | 12 AM | 37.2 | 04 AM |
Sheboygan | Sheboygan-Kohler Andrae | ppb | 48.3 | 12 AM | 39.4 | 04 AM |
Vilas | Trout Lake | ppb | 30.4 | 09 AM | 35.5 | 04 AM |
Waukesha | Waukesha-Cleveland Ave. | ppb | 40.8 | 12 AM | 39.7 | 01 PM |