Advisories:
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| County | Site | Units | 8-Hour | Hour Of Day | 1 Hour | Hour Of Day |
|---|---|---|---|---|---|---|
| Outagamie | Appleton | ppb | 38.5 | 08 AM | 41.3 | 04 AM |
| Ashland | Bad River | ppb | 39.6 | 07 PM | 40.7 | 06 PM |
| Milwaukee | Bayside | ppb | 39.7 | 07 PM | 40.8 | 03 PM |
| Rock | Beloit | ppb | ||||
| Kenosha | Chiwaukee Prairie | ppb | 41.9 | 07 PM | 42.5 | 04 PM |
| Columbia | Columbus | ppb | ||||
| Sauk | Devil's Lake | ppb | ||||
| Eau Claire | Eau Claire | ppb | 42.1 | 03 AM | 42.1 | 01 AM |
| Walworth | Elkhorn | ppb | ||||
| Fond du Lac | Fond du Lac | ppb | ||||
| Ozaukee | Grafton | ppb | 39.8 | 06 PM | 41 | 03 PM |
| Brown | Green Bay - UW | ppb | 38.6 | 07 AM | 40.2 | 04 AM |
| Ozaukee | Harrington Beach | ppb | 40.7 | 06 PM | 42 | 03 PM |
| Dodge | Horicon | ppb | 40.1 | 05 PM | 41.3 | 05 PM |
| Jefferson | Jefferson | ppb | 42.1 | 06 PM | 44.3 | 04 PM |
| Kenosha | Kenosha | ppb | 41.1 | 08 PM | 42.6 | 04 PM |
| Kewaunee | Kewaunee | ppb | 38.5 | 09 AM | 40.1 | 04 AM |
| La Crosse | La Crosse | ppb | ||||
| Marathon | Lake DuBay | ppb | ||||
| Dane | Madison - East | ppb | ||||
| Manitowoc | Manitowoc | ppb | 38.8 | 06 PM | 40.2 | 04 PM |
| Milwaukee | Milwaukee-16th St. | ppb | ||||
| Milwaukee | Milwaukee - UWM UPark | ppb | 40.6 | 06 PM | 41.6 | 02 PM |
| Door | Newport | ppb | 39.8 | 04 AM | 42.2 | 03 AM |
| Forest | Potawatomi | ppb | 41.2 | 02 AM | 42.8 | 01 AM |
| Racine | Racine | ppb | ||||
| Sheboygan | Sheboygan - Haven | ppb | 37.3 | 06 PM | 38.1 | 03 PM |
| Sheboygan | Sheboygan - KA | ppb | 38.7 | 08 PM | 39.6 | 03 PM |
| Vilas | Trout Lake | ppb | 39.9 | 01 AM | 41.4 | 05 PM |
| Waukesha | Waukesha | ppb |