Advisories:
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| County | Site | Units | 8-Hour | Hour Of Day | 1 Hour | Hour Of Day |
|---|---|---|---|---|---|---|
| Outagamie | Appleton | ppb | 41.3 | 09 AM | 43.2 | 04 AM |
| Ashland | Bad River | ppb | 40 | 03 AM | 41.8 | 02 AM |
| Milwaukee | Bayside | ppb | 45.4 | 06 AM | 48 | 05 AM |
| Rock | Beloit | ppb | 40.6 | 06 AM | 43.3 | 02 AM |
| Kenosha | Chiwaukee Prairie | ppb | 42.5 | 06 AM | 44.7 | 04 AM |
| Columbia | Columbus | ppb | 40.2 | 05 AM | 41.5 | 04 AM |
| Sauk | Devil's Lake | ppb | 39.9 | 04 AM | 41.9 | 11 AM |
| Eau Claire | Eau Claire | ppb | 36.4 | 09 PM | 38 | 05 PM |
| Walworth | Elkhorn | ppb | 43.6 | 09 AM | 46.6 | 03 AM |
| Fond du Lac | Fond du Lac | ppb | 40.2 | 08 AM | 42.3 | 02 AM |
| Ozaukee | Grafton | ppb | 45.6 | 07 AM | 48 | 05 AM |
| Brown | Green Bay - UW | ppb | 44.9 | 08 AM | 47.7 | 05 AM |
| Ozaukee | Harrington Beach | ppb | 49.2 | 07 AM | 50.9 | 05 AM |
| Dodge | Horicon | ppb | 41 | 07 AM | 42.3 | 04 AM |
| Jefferson | Jefferson | ppb | 42.9 | 05 AM | 45.8 | 04 AM |
| Kenosha | Kenosha | ppb | 41.8 | 07 AM | 45.3 | 04 AM |
| Kewaunee | Kewaunee | ppb | 48.7 | 08 AM | 49.9 | 04 AM |
| La Crosse | La Crosse | ppb | 36.2 | 12 AM | 37 | 08 PM |
| Marathon | Lake DuBay | ppb | 40.8 | 12 PM | 46.2 | 12 PM |
| Dane | Madison - East | ppb | 40.8 | 05 AM | 42.1 | 03 AM |
| Manitowoc | Manitowoc | ppb | 48.1 | 08 AM | 49.7 | 05 AM |
| Milwaukee | Milwaukee-16th St. | ppb | 37.5 | 06 AM | 40.1 | 03 AM |
| Milwaukee | Milwaukee - UWM UPark | ppb | 42.3 | 06 AM | 44.9 | 05 AM |
| Door | Newport | ppb | 46.5 | 10 AM | 48 | 07 AM |
| Forest | Potawatomi | ppb | 43.5 | 03 PM | 47.7 | 02 PM |
| Racine | Racine | ppb | 44.7 | 06 AM | 47.3 | 04 AM |
| Sheboygan | Sheboygan - Haven | ppb | 45.9 | 07 AM | 48.2 | 05 AM |
| Sheboygan | Sheboygan - KA | ppb | 49.2 | 07 AM | 51.1 | 05 AM |
| Vilas | Trout Lake | ppb | 37.9 | 01 PM | 39.6 | 09 AM |
| Waukesha | Waukesha | ppb | 42.2 | 08 AM | 43.6 | 06 AM |