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Noise monitoring program

Highest PM2.5

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Monday, 
County Site Units 24-Hour Hour of Day 1-Hour Hour of Day
Outagamie Appleton µg/m³ 3.6 12 AM 3.6 01 AM
Ashland Bad River Tribal School µg/m³ 3.6 11 PM 24.2 02 AM
Kenosha Chiwaukee Prairie µg/m³ 1.7 01 AM 1.6 10 PM
Sauk Devils Lake µg/m³ 3.3 12 AM 7 03 PM
Eau Claire Eau Claire DOT Sign Shop µg/m³ 5.2 12 AM 3.5 11 PM
Brown Green Bay East High µg/m³ 3.5 12 AM 3.5 11 PM
Ozaukee Harrington Beach Park µg/m³ 1.4 12 AM 1.9 11 PM
Dodge Horicon Wildlife Area µg/m³ 3 12 AM 3 11 PM
Marathon Lake Dubay µg/m³
Dane Madison East µg/m³ 3.9 12 AM 7.3 12 AM
Dane Madison University Ave. Well #6 µg/m³ 4.4 12 AM 5.8 09 PM
Milwaukee Milwaukee-16th St. Health Center µg/m³ 2.8 12 AM 9.1 09 PM
Milwaukee Milwaukee-College Ave NR µg/m³ 2 12 AM 8.3 09 PM
Forest Potawatomi µg/m³ 1.8 12 AM 0.8 09 PM
Grant Potosi µg/m³ 5.2 12 AM 7.7 03 AM
Waukesha Waukesha-Cleveland Ave. µg/m³ 2.6 12 AM 4.4 10 PM