Advisories:

Highest PM2.5

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Thursday, 
County Site Units 24-Hour Hour Of Day 1 Hour Hour Of Day
Outagamie Appleton µg/m³ 2.2 06 AM 3.6 01 AM
Ashland Bad River Tribal School µg/m³ 2.6 06 AM 2.3 01 AM
Kenosha Chiwaukee Prairie µg/m³ 2.3 01 AM 2.9 01 AM
Sauk Devils Lake µg/m³ 2.4 06 AM 3.9 01 AM
Eau Claire Eau Claire DOT Sign Shop µg/m³ 2.9 04 AM 4.8 01 AM
Brown Green Bay East High µg/m³ 2.6 07 AM 3.3 01 AM
Ozaukee Harrington Beach Park µg/m³ 1.7 01 AM 2.9 01 AM
Jackson Ho-Chunk Nation-Black River Falls µg/m³ 3.1 01 AM 5.2 01 AM
Monroe Ho-Chunk Nation-Tomah µg/m³ 2.8 01 AM 4.8 01 AM
Dodge Horicon Wildlife Area µg/m³ 2.5 01 AM 3.7 01 AM
Marathon Lake Dubay µg/m³ 2.2 01 AM 3.7 01 AM
Dane Madison East µg/m³ 2.6 01 AM 3.3 01 AM
Dane Madison University Ave. Well #6 µg/m³ 2.5 01 AM 3.3 01 AM
Milwaukee Milwaukee-16th St. Health Center µg/m³ 2.9 01 AM 3.8 01 AM
Milwaukee Milwaukee-College Ave NR µg/m³ 3.2 01 AM 3.3 01 AM
Forest Potawatomi µg/m³ 1.7 07 AM 2 01 AM
Grant Potosi µg/m³ 3.1 06 AM 4.6 01 AM
Waukesha Waukesha-Cleveland Ave. µg/m³ 2.5 01 AM 3.6 01 AM