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Noise monitoring program

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 12.1 12 AM 5.3 07 AM
Ashland Bad River Tribal School µg/m³ 6.5 12 AM 2 01 AM
Kenosha Chiwaukee Prairie µg/m³ 11.8 12 AM 6.5 01 PM
Sauk Devils Lake µg/m³ 9.8 12 AM 5.1 08 AM
Eau Claire Eau Claire DOT Sign Shop µg/m³ 8.7 12 AM 5.8 03 AM
Brown Green Bay East High µg/m³ 11.4 12 AM 5.2 09 AM
Ozaukee Harrington Beach Park µg/m³ 10.3 12 AM 4.6 08 AM
Dodge Horicon Wildlife Area µg/m³ 10.9 12 AM 5 10 AM
Marathon Lake Dubay µg/m³
Dane Madison East µg/m³ 9.5 12 AM 5.1 08 AM
Dane Madison University Ave. Well #6 µg/m³ 10.1 12 AM 5 08 AM
Milwaukee Milwaukee-16th St. Health Center µg/m³ 13.1 12 AM 5.7 10 AM
Milwaukee Milwaukee-College Ave NR µg/m³ 13.1 12 AM 5.8 07 AM
Forest Potawatomi µg/m³ 10.9 12 AM 3.7 01 AM
Grant Potosi µg/m³ 4.5 09 AM 11.2 10 PM
Waukesha Waukesha-Cleveland Ave. µg/m³ 12.2 12 AM 7.6 09 AM