Advisories:
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| County | Site | Units | 8-Hour | Hour Of Day | 1 Hour | Hour Of Day |
|---|---|---|---|---|---|---|
| Outagamie | Appleton | ppb | 34 | 02 AM | 35.5 | 12 AM |
| Ashland | Bad River | ppb | 38.2 | 08 PM | 40 | 05 PM |
| Milwaukee | Bayside | ppb | 39 | 01 AM | 38.7 | 01 AM |
| Rock | Beloit | ppb | 31.9 | 01 AM | 35.2 | 07 PM |
| Kenosha | Chiwaukee Prairie | ppb | 38.3 | 01 AM | 36.9 | 01 AM |
| Columbia | Columbus | ppb | 35.9 | 01 AM | 32.2 | 01 AM |
| Sauk | Devil's Lake | ppb | 36.3 | 01 AM | 35.7 | 12 AM |
| Eau Claire | Eau Claire | ppb | 38.4 | 10 PM | 42.6 | 04 PM |
| Walworth | Elkhorn | ppb | 38.3 | 01 AM | 36.6 | 09 PM |
| Fond du Lac | Fond du Lac | ppb | 33.4 | 01 AM | 33.5 | 01 PM |
| Ozaukee | Grafton | ppb | 36.7 | 01 AM | 37.1 | 01 AM |
| Brown | Green Bay - UW | ppb | 34.2 | 05 AM | 37.8 | 04 AM |
| Ozaukee | Harrington Beach | ppb | 36.8 | 01 AM | 34.7 | 02 AM |
| Dodge | Horicon | ppb | 34.6 | 01 AM | 31.3 | 01 AM |
| Jefferson | Jefferson | ppb | 36.6 | 01 AM | 31.8 | 04 PM |
| Kenosha | Kenosha | ppb | 37.8 | 01 AM | 36.9 | 01 AM |
| Kewaunee | Kewaunee | ppb | 34.1 | 06 AM | 38.1 | 05 AM |
| La Crosse | La Crosse | ppb | 37.3 | 12 AM | 40.3 | 07 PM |
| Marathon | Lake DuBay | ppb | 35.9 | 12 AM | 40.4 | 08 PM |
| Dane | Madison - East | ppb | 34.5 | 01 AM | 33.3 | 01 PM |
| Manitowoc | Manitowoc | ppb | 34.8 | 04 AM | 37.7 | 04 AM |
| Milwaukee | Milwaukee-16th St. | ppb | 36.6 | 01 AM | 35.6 | 01 AM |
| Milwaukee | Milwaukee - UWM UPark | ppb | 38.4 | 01 AM | 37.6 | 01 AM |
| Door | Newport | ppb | 32.2 | 06 PM | 34 | 06 PM |
| Forest | Potawatomi | ppb | 33.4 | 01 AM | 39.1 | 10 PM |
| Racine | Racine | ppb | 40.2 | 01 AM | 40.4 | 01 AM |
| Sheboygan | Sheboygan - Haven | ppb | 34.9 | 03 AM | 36.8 | 03 AM |
| Sheboygan | Sheboygan - KA | ppb | 34.4 | 01 AM | 36.4 | 04 AM |
| Vilas | Trout Lake | ppb | 38.4 | 11 PM | 41.5 | 06 PM |
| Waukesha | Waukesha | ppb | 41.6 | 01 AM | 40.6 | 01 AM |