Advisories:
.png)
.png)
| County | Site | Units | 8-Hour | Hour Of Day | 1 Hour | Hour Of Day |
|---|---|---|---|---|---|---|
| Outagamie | Appleton | ppb | 20.1 | 01 AM | 22.1 | 05 PM |
| Ashland | Bad River Tribal School | ppb | 23.8 | 09 PM | 25.1 | 06 PM |
| Milwaukee | Bayside | ppb | 25.2 | 01 AM | 29.3 | 04 AM |
| Rock | Beloit-Converse | ppb | 34.7 | 06 PM | 40.3 | 02 PM |
| Kenosha | Chiwaukee Prairie | ppb | 42.8 | 11 AM | 45.9 | 10 AM |
| Columbia | Columbus | ppb | 27.9 | 01 AM | 30.3 | 08 AM |
| Sauk | Devils Lake | ppb | 28.3 | 01 PM | 32.7 | 10 AM |
| Eau Claire | Eau Claire DOT Sign Shop | ppb | 24.4 | 07 PM | 26.8 | 03 PM |
| Walworth | Elkhorn | ppb | 32.9 | 03 PM | 37.6 | 11 AM |
| Fond du Lac | Fond Du Lac | ppb | 30.8 | 01 AM | 31.3 | 05 AM |
| Ozaukee | Grafton | ppb | 24.8 | 01 AM | 28.1 | 04 AM |
| Brown | Green Bay UW | ppb | 19.7 | 01 AM | 21 | 03 PM |
| Ozaukee | Harrington Beach Park | ppb | 31.9 | 01 AM | 31.5 | 04 AM |
| Dodge | Horicon Wildlife Area | ppb | 27.8 | 01 AM | 32.1 | 06 AM |
| Jefferson | Jefferson-Laatsch | ppb | 30.1 | 04 PM | 32 | 02 PM |
| Kenosha | Kenosha-Water Tower | ppb | 38.3 | 02 PM | 44.8 | 10 AM |
| Kewaunee | Kewaunee | ppb | 30.4 | 01 AM | 26.6 | 08 PM |
| La Crosse | La Crosse DOT | ppb | 35.7 | 05 PM | 39 | 02 PM |
| Marathon | Lake Dubay | ppb | ||||
| Dane | Madison East | ppb | 29.6 | 04 PM | 33.2 | 11 AM |
| Manitowoc | Manitowoc | ppb | 20.1 | 01 AM | 21.4 | 02 AM |
| Milwaukee | Milwaukee-16th St. Health Center | ppb | 22.7 | 08 AM | 28.7 | 06 AM |
| Milwaukee | Milwaukee-UWM UPark | ppb | 28.3 | 01 AM | 36.2 | 05 AM |
| Door | Newport Park | ppb | 25 | 12 AM | 27.3 | 11 PM |
| Forest | Potawatomi | ppb | 22.4 | 01 AM | 20.3 | 03 PM |
| Racine | Racine-Payne & Dolan | ppb | 31.9 | 01 AM | 38 | 07 AM |
| Sheboygan | Sheboygan-Haven | ppb | 31.2 | 01 AM | 26.9 | 03 AM |
| Sheboygan | Sheboygan-Kohler Andrae | ppb | 30.6 | 01 AM | 31.4 | 02 AM |
| Vilas | Trout Lake | ppb | 25.4 | 07 PM | 32.8 | 04 PM |
| Waukesha | Waukesha-Cleveland Ave. | ppb | 28.8 | 05 PM | 32.8 | 04 PM |