Advisories:

Highest PM2.5

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Friday, 
County Site Units 24-Hour Hour Of Day 1 Hour Hour Of Day
Outagamie Appleton µg/m³ 3.1 08 AM 3.5 03 AM
Ashland Bad River µg/m³ 3.9 02 AM 4.1 02 AM
Kenosha Chiwaukee Prairie µg/m³ 2.6 09 AM 3.4 02 AM
Sauk Devil's Lake µg/m³ 3.2 07 AM 3.4 01 AM
Eau Claire Eau Claire µg/m³ 4.1 09 AM 5.3 01 AM
Brown Green Bay - East High µg/m³ 3.1 08 AM 5.6 03 AM
Ozaukee Harrington Beach µg/m³ 2.6 06 AM 3.6 02 AM
Jackson Ho-Chunk-Black River Falls µg/m³ 3.3 09 AM 4 01 AM
Monroe Ho-Chunk - Tomah µg/m³ 3.4 08 AM 4.6 03 AM
Dodge Horicon µg/m³ 3.1 09 AM 3.4 01 AM
Marathon Lake DuBay µg/m³ 2.7 09 AM 2.8 03 AM
Dane Madison - East µg/m³ 4.2 08 AM 5.4 02 AM
Dane Madison - Univ. Ave µg/m³ 4.3 09 AM 4.7 01 AM
Milwaukee Milwaukee-16th St. µg/m³ 3.6 07 AM 5.5 02 AM
Milwaukee Milwaukee - College Ave NR µg/m³ 3.2 09 AM 4.1 02 AM
Forest Potawatomi µg/m³ 3.2 09 AM 3.2 01 AM
Grant Potosi µg/m³ 4.8 09 AM 6.5 01 AM
Waukesha Waukesha µg/m³ 3.4 09 AM 4.8 03 AM