Advisories:

Highest PM2.5

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Tuesday, 
County Site Units 24-Hour Hour Of Day 1 Hour Hour Of Day
Outagamie Appleton µg/m³ 7.4 12 AM 13.2 09 PM
Ashland Bad River µg/m³ 4.6 01 PM 7 08 AM
Kenosha Chiwaukee Prairie µg/m³ 4.3 05 PM 7.4 12 AM
Sauk Devil's Lake µg/m³ 4.8 01 AM 4.9 02 AM
Eau Claire Eau Claire µg/m³ 6.4 12 AM 10.1 11 AM
Brown Green Bay - East High µg/m³ 7.1 10 PM 14.5 07 PM
Ozaukee Harrington Beach µg/m³ 7.6 01 AM 5.6 01 AM
Dodge Horicon µg/m³ 5.2 01 AM 6.7 04 AM
Marathon Lake DuBay µg/m³
Dane Madison - East µg/m³ 7.1 01 AM 6.3 01 AM
Dane Madison - Univ. Ave µg/m³ 8.8 01 AM 7.5 10 PM
Milwaukee Milwaukee-16th St. µg/m³ 10.1 01 AM 7.4 10 PM
Milwaukee Milwaukee - College Ave NR µg/m³ 9.9 01 AM 7.1 05 AM
Forest Potawatomi µg/m³ 6.2 08 PM 11.5 11 AM
Grant Potosi µg/m³ 11.4 01 AM 6.7 07 AM
Waukesha Waukesha µg/m³ 9.6 01 AM 8.3 03 AM