Highest Ozone
County | Site | Units | 8-Hour | Hour of Day | 1-Hour | Hour of Day |
---|---|---|---|---|---|---|
Outagamie | Appleton | ppb | 46.8 | 06 PM | 49 | 05 PM |
Ashland | Bad River Tribal School | ppb | 50.1 | 07 PM | 51.7 | 04 PM |
Milwaukee | Bayside | ppb | 43.7 | 07 PM | 49.4 | 05 PM |
Rock | Beloit-Converse | ppb | 49.1 | 08 PM | 61.8 | 06 PM |
Kenosha | Chiwaukee Prairie | ppb | 50 | 08 PM | 52.5 | 05 PM |
Columbia | Columbus | ppb | 44.5 | 06 PM | 46 | 02 PM |
Sauk | Devils Lake | ppb | 47.2 | 06 PM | 49.7 | 03 PM |
Eau Claire | Eau Claire DOT Sign Shop | ppb | 50.3 | 06 PM | 52 | 01 PM |
Walworth | Elkhorn | ppb | 47.5 | 06 PM | 53.3 | 04 PM |
Fond du Lac | Fond Du Lac | ppb | 50.4 | 05 PM | 64 | 04 PM |
Ozaukee | Grafton | ppb | 45.2 | 08 PM | 48 | 07 PM |
Brown | Green Bay UW | ppb | 42.2 | 07 PM | 45.3 | 02 PM |
Ozaukee | Harrington Beach Park | ppb | 44.4 | 09 PM | 47 | 05 PM |
Dodge | Horicon Wildlife Area | ppb | 49.2 | 07 PM | 55.2 | 04 PM |
Jefferson | Jefferson-Laatsch | ppb | 46.5 | 07 PM | 53.6 | 04 PM |
Kenosha | Kenosha-Water Tower | ppb | 47.6 | 07 PM | 50.9 | 05 PM |
Kewaunee | Kewaunee | ppb | 40.8 | 11 PM | 44.2 | 06 PM |
La Crosse | La Crosse DOT | ppb | 51.7 | 06 PM | 54.1 | 02 PM |
Marathon | Lake Dubay | ppb | 49.5 | 07 PM | 51.2 | 07 PM |
Dane | Madison East | ppb | 48.9 | 07 PM | 50.9 | 02 PM |
Manitowoc | Manitowoc | ppb | 43.1 | 10 PM | 45.7 | 07 PM |
Milwaukee | Milwaukee-16th St. Health Center | ppb | 40.8 | 07 PM | 42.8 | 03 PM |
Milwaukee | Milwaukee-UWM UPark | ppb | 43.7 | 07 PM | 47.1 | 06 PM |
Door | Newport Park | ppb | 39.3 | 11 PM | 44.2 | 09 PM |
Forest | Potawatomi | ppb | 40.6 | 11 PM | 43.6 | 08 PM |
Racine | Racine-Payne & Dolan | ppb | 47.6 | 07 PM | 50.5 | 05 PM |
Sheboygan | Sheboygan-Haven | ppb | 44.4 | 07 PM | 46.8 | 03 PM |
Sheboygan | Sheboygan-Kohler Andrae | ppb | 48.3 | 10 PM | 50.5 | 07 PM |
Vilas | Trout Lake | ppb | 47 | 07 PM | 49.7 | 06 PM |
Waukesha | Waukesha-Cleveland Ave. | ppb | 52 | 06 PM | 54.6 | 03 PM |