Highest Ozone
County | Site | Units | 8-Hour | Hour of Day | 1-Hour | Hour of Day |
---|---|---|---|---|---|---|
Outagamie | Appleton | ppb | 39.1 | 12 AM | 34.6 | 12 AM |
Ashland | Bad River Tribal School | ppb | 31 | 04 AM | 32.4 | 02 AM |
Milwaukee | Bayside | ppb | 36.7 | 02 AM | 48.7 | 01 AM |
Rock | Beloit-Converse | ppb | 45.7 | 07 PM | 49.5 | 03 PM |
Kenosha | Chiwaukee Prairie | ppb | 45.4 | 03 AM | 50.8 | 03 AM |
Columbia | Columbus | ppb | 40.9 | 05 PM | 42 | 03 PM |
Sauk | Devils Lake | ppb | 35.3 | 06 PM | 37.6 | 06 PM |
Eau Claire | Eau Claire DOT Sign Shop | ppb | 29.9 | 05 PM | 32.1 | 12 PM |
Walworth | Elkhorn | ppb | 45.6 | 06 PM | 48.7 | 01 PM |
Fond du Lac | Fond Du Lac | ppb | 39.7 | 12 AM | 40.3 | 02 PM |
Ozaukee | Grafton | ppb | 39.3 | 12 AM | 44.6 | 01 AM |
Brown | Green Bay UW | ppb | 33.4 | 12 AM | 31 | 01 AM |
Ozaukee | Harrington Beach Park | ppb | 40.7 | 12 AM | 43.6 | 12 AM |
Dodge | Horicon Wildlife Area | ppb | 41.7 | 12 AM | 39 | 01 PM |
Jefferson | Jefferson-Laatsch | ppb | 41.2 | 07 PM | 44.4 | 06 PM |
Kenosha | Kenosha-Water Tower | ppb | 41.1 | 05 PM | 48.4 | 02 AM |
Kewaunee | Kewaunee | ppb | 45.8 | 12 AM | 35.8 | 12 AM |
La Crosse | La Crosse DOT | ppb | 36.4 | 12 AM | 36.1 | 01 PM |
Marathon | Lake Dubay | ppb | 34.5 | 06 AM | 39.1 | 03 AM |
Dane | Madison East | ppb | 39.8 | 05 PM | 42.4 | 12 PM |
Manitowoc | Manitowoc | ppb | 36.8 | 12 AM | 34.6 | 12 AM |
Milwaukee | Milwaukee-16th St. Health Center | ppb | 32.8 | 01 AM | 45.4 | 01 AM |
Milwaukee | Milwaukee-UWM UPark | ppb | 38.7 | 02 AM | 48.8 | 01 AM |
Door | Newport Park | ppb | 30.9 | 12 AM | 26.6 | 06 PM |
Forest | Potawatomi | ppb | 34.6 | 12 AM | 35 | 12 AM |
Racine | Racine-Payne & Dolan | ppb | 44.2 | 12 AM | 46.4 | 02 AM |
Sheboygan | Sheboygan-Haven | ppb | 40.5 | 12 AM | 38.8 | 12 AM |
Sheboygan | Sheboygan-Kohler Andrae | ppb | 44 | 12 AM | 45.5 | 12 AM |
Vilas | Trout Lake | ppb | 36.9 | 12 AM | 37.3 | 12 AM |
Waukesha | Waukesha-Cleveland Ave. | ppb | 41.9 | 05 PM | 44.8 | 11 AM |