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 8 08 PM 10.4 02 PM
Ashland Bad River µg/m³ 4.6 08 PM 5.6 08 AM
Kenosha Chiwaukee Prairie µg/m³ 11 01 AM 7.1 11 AM
Sauk Devil's Lake µg/m³ 14.2 08 PM 22.4 02 PM
Eau Claire Eau Claire µg/m³ 9.9 01 AM 10.9 08 AM
Brown Green Bay - East High µg/m³ 7.5 11 AM 8.2 09 AM
Ozaukee Harrington Beach µg/m³ 5.9 03 PM 6.6 12 PM
Jackson Ho-Chunk-Black River Falls µg/m³ 12.4 08 PM 20.2 02 PM
Monroe Ho-Chunk - Tomah µg/m³ 13.4 08 PM 26.4 02 PM
Dodge Horicon µg/m³ 8.5 08 PM 13.7 02 PM
Marathon Lake DuBay µg/m³ 8.2 08 PM 12.3 12 PM
Dane Madison - East µg/m³ 13.1 08 PM 18.9 09 AM
Dane Madison - Univ. Ave µg/m³ 14.5 08 PM 23.8 11 AM
Milwaukee Milwaukee-16th St. µg/m³ 8 04 AM 8.3 02 PM
Milwaukee Milwaukee - College Ave NR µg/m³ 7.2 04 AM 7.2 02 PM
Forest Potawatomi µg/m³ 6.6 09 AM 8.5 08 AM
Grant Potosi µg/m³ 15.8 02 PM 23.8 02 PM
Waukesha Waukesha µg/m³ 9 05 AM 12.8 01 PM