Highest Ozone
County | Site | Units | 8-Hour | Hour of Day | 1-Hour | Hour of Day |
---|---|---|---|---|---|---|
Outagamie | Appleton | ppb | 58.4 | 12 AM | 52.9 | 12 AM |
Ashland | Bad River Tribal School | ppb | 54.7 | 12 AM | 51.7 | 12 AM |
Milwaukee | Bayside | ppb | 64.8 | 12 AM | 51.1 | 03 PM |
Rock | Beloit-Converse | ppb | 52.7 | 05 PM | 58.5 | 03 PM |
Kenosha | Chiwaukee Prairie | ppb | 59.3 | 12 AM | 59.4 | 12 PM |
Columbia | Columbus | ppb | 51.4 | 12 AM | 51.4 | 12 PM |
Sauk | Devils Lake | ppb | 56 | 12 AM | 54.4 | 12 AM |
Eau Claire | Eau Claire DOT Sign Shop | ppb | 51.9 | 12 AM | 48.4 | 01 AM |
Walworth | Elkhorn | ppb | 50.3 | 05 PM | 53.9 | 02 PM |
Fond du Lac | Fond Du Lac | ppb | 53 | 12 AM | 52.7 | 02 PM |
Ozaukee | Grafton | ppb | 69.2 | 12 AM | 53.6 | 01 PM |
Brown | Green Bay UW | ppb | 67.3 | 12 AM | 61.4 | 12 AM |
Ozaukee | Harrington Beach Park | ppb | 68.9 | 12 AM | 61.3 | 12 AM |
Dodge | Horicon Wildlife Area | ppb | 53.9 | 12 AM | 55.1 | 01 PM |
Jefferson | Jefferson-Laatsch | ppb | 51.3 | 04 PM | 54.4 | 02 PM |
Kenosha | Kenosha-Water Tower | ppb | 57.9 | 12 AM | 56.1 | 12 PM |
Kewaunee | Kewaunee | ppb | 67.5 | 12 AM | 65.4 | 12 AM |
La Crosse | La Crosse DOT | ppb | 49.6 | 12 AM | 46.6 | 02 AM |
Marathon | Lake Dubay | ppb | 50.6 | 12 AM | 49.9 | 12 AM |
Dane | Madison East | ppb | 53.7 | 12 AM | 49.6 | 03 PM |
Manitowoc | Manitowoc | ppb | 64.9 | 01 AM | 64.8 | 03 PM |
Milwaukee | Milwaukee-16th St. Health Center | ppb | 48.5 | 12 AM | 49.7 | 12 PM |
Milwaukee | Milwaukee-UWM UPark | ppb | 63.3 | 12 AM | 52.1 | 12 PM |
Door | Newport Park | ppb | 65.7 | 12 AM | 65.3 | 05 PM |
Forest | Potawatomi | ppb | 57.8 | 12 AM | 55.8 | 12 AM |
Racine | Racine-Payne & Dolan | ppb | 55.9 | 12 AM | 46.2 | 01 PM |
Sheboygan | Sheboygan-Haven | ppb | 67.2 | 12 AM | 59.7 | 12 AM |
Sheboygan | Sheboygan-Kohler Andrae | ppb | 49.1 | 12 AM | 56.2 | 03 PM |
Vilas | Trout Lake | ppb | 55.1 | 12 AM | 55.2 | 12 AM |
Waukesha | Waukesha-Cleveland Ave. | ppb | 56.3 | 12 AM | 54 | 03 PM |