Advisories:
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| County | Site | Units | 8-Hour | Hour Of Day | 1 Hour | Hour Of Day |
|---|---|---|---|---|---|---|
| Outagamie | Appleton | ppb | 60.7 | 01 AM | 59.1 | 12 PM |
| Ashland | Bad River Tribal School | ppb | 58.8 | 08 PM | 62.2 | 04 PM |
| Milwaukee | Bayside | ppb | 67.2 | 07 PM | 79 | 03 PM |
| Rock | Beloit-Converse | ppb | 53.6 | 01 AM | 55.5 | 02 PM |
| Kenosha | Chiwaukee Prairie | ppb | 68.9 | 06 PM | 79.1 | 02 PM |
| Columbia | Columbus | ppb | 52.3 | 01 AM | 55 | 04 PM |
| Sauk | Devils Lake | ppb | 55.2 | 01 AM | 53.9 | 04 PM |
| Eau Claire | Eau Claire DOT Sign Shop | ppb | 59.3 | 01 AM | 57.8 | 04 PM |
| Walworth | Elkhorn | ppb | 53 | 04 PM | 58.8 | 02 PM |
| Fond du Lac | Fond Du Lac | ppb | 54.9 | 01 AM | 58.1 | 05 PM |
| Ozaukee | Grafton | ppb | 65.6 | 06 PM | 79.4 | 04 PM |
| Brown | Green Bay UW | ppb | 60.1 | 01 AM | 59.9 | 01 PM |
| Ozaukee | Harrington Beach Park | ppb | 74.5 | 08 PM | 83 | 04 PM |
| Dodge | Horicon Wildlife Area | ppb | 57 | 01 AM | 59.4 | 05 PM |
| Jefferson | Jefferson-Laatsch | ppb | 52.6 | 01 AM | 57 | 03 PM |
| Kenosha | Kenosha-Water Tower | ppb | 57.9 | 06 PM | 67.5 | 03 PM |
| Kewaunee | Kewaunee | ppb | 73.6 | 09 PM | 85.5 | 05 PM |
| La Crosse | La Crosse DOT | ppb | 52.4 | 01 AM | 54.8 | 02 PM |
| Marathon | Lake Dubay | ppb | 55.8 | 01 AM | 55.7 | 05 PM |
| Dane | Madison East | ppb | 54.9 | 01 AM | 56.1 | 03 PM |
| Manitowoc | Manitowoc | ppb | 77.2 | 10 PM | 85 | 05 PM |
| Milwaukee | Milwaukee-16th St. Health Center | ppb | 53.6 | 06 PM | 58.2 | 04 PM |
| Milwaukee | Milwaukee-UWM UPark | ppb | 61.6 | 06 PM | 72.6 | 03 PM |
| Door | Newport Park | ppb | 79 | 11 PM | 87.3 | 06 PM |
| Forest | Potawatomi | ppb | 59.9 | 01 AM | 57.6 | 02 PM |
| Racine | Racine-Payne & Dolan | ppb | 69.3 | 06 PM | 78.2 | 03 PM |
| Sheboygan | Sheboygan-Haven | ppb | 63.6 | 07 PM | 72.5 | 05 PM |
| Sheboygan | Sheboygan-Kohler Andrae | ppb | 77.5 | 09 PM | 86.1 | 04 PM |
| Vilas | Trout Lake | ppb | 58.6 | 01 AM | 58.1 | 02 PM |
| Waukesha | Waukesha-Cleveland Ave. | ppb | 55 | 01 AM | 59.2 | 03 PM |