Advisories:
.png)
| County | Site | Units | 24-Hour | Hour Of Day | 1 Hour | Hour Of Day |
|---|---|---|---|---|---|---|
| Outagamie | Appleton | µg/m³ | 5.3 | 11 PM | 10.3 | 10 PM |
| Ashland | Bad River Tribal School | µg/m³ | 3.8 | 09 PM | 5.7 | 08 PM |
| Kenosha | Chiwaukee Prairie | µg/m³ | 6.6 | 06 AM | 12.1 | 10 PM |
| Sauk | Devils Lake | µg/m³ | 5.6 | 01 PM | 10.6 | 02 AM |
| Eau Claire | Eau Claire DOT Sign Shop | µg/m³ | 4.7 | 01 AM | 7 | 07 AM |
| Brown | Green Bay East High | µg/m³ | 5 | 12 AM | 7.8 | 05 AM |
| Ozaukee | Harrington Beach Park | µg/m³ | 5.5 | 12 AM | 24.2 | 12 AM |
| Dodge | Horicon Wildlife Area | µg/m³ | 5.7 | 07 AM | 11.1 | 09 PM |
| Marathon | Lake Dubay | µg/m³ | ||||
| Dane | Madison East | µg/m³ | 8.4 | 12 AM | 18.7 | 11 PM |
| Dane | Madison University Ave. Well #6 | µg/m³ | 9.7 | 11 PM | 27 | 10 PM |
| Milwaukee | Milwaukee-16th St. Health Center | µg/m³ | 7.5 | 12 AM | 19.6 | 10 PM |
| Milwaukee | Milwaukee-College Ave NR | µg/m³ | 6.5 | 04 AM | 18.2 | 09 PM |
| Forest | Potawatomi | µg/m³ | 3 | 11 PM | 3.4 | 12 AM |
| Grant | Potosi | µg/m³ | 13.3 | 08 PM | 27.2 | 01 PM |
| Waukesha | Waukesha-Cleveland Ave. | µg/m³ | 9.3 | 01 AM | 16.9 | 11 PM |