Advisories:

Highest PM2.5

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Saturday, 
County Site Units 24-Hour Hour Of Day 1-Hour Hour Of Day
Outagamie Appleton µg/m³ 11.5 11 PM 16.7 12 PM
Ashland Bad River Tribal School µg/m³ 3.9 11 PM 6.7 11 PM
Kenosha Chiwaukee Prairie µg/m³ 10.4 11 PM 12.3 06 AM
Sauk Devils Lake µg/m³ 12 11 PM 14.5 10 AM
Eau Claire Eau Claire DOT Sign Shop µg/m³ 13.4 11 PM 19.2 06 PM
Brown Green Bay East High µg/m³ 9.7 11 PM 14.3 03 PM
Ozaukee Harrington Beach Park µg/m³ 8.3 10 PM 11.7 07 AM
Dodge Horicon Wildlife Area µg/m³ 9.3 10 PM 12.7 08 AM
Dane Madison East µg/m³ 13.9 11 PM 16.9 10 AM
Dane Madison University Ave. Well #6 µg/m³
Milwaukee Milwaukee-16th St. Health Center µg/m³ 10.4 10 PM 13.1 07 AM
Milwaukee Milwaukee-College Ave NR µg/m³ 10 11 PM 12.6 07 AM
Forest Potawatomi µg/m³ 6.9 11 PM 12 01 PM
Grant Potosi µg/m³ 23.5 11 PM 28.4 06 PM
Waukesha Waukesha-Cleveland Ave. µg/m³ 11.8 11 PM 17.3 08 AM