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Noise monitoring program

Highest PM2.5

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Wednesday, 
County Site Units 24-Hour Hour of Day 1-Hour Hour of Day
Outagamie Appleton µg/m³ 16.4 01 PM 25.2 08 AM
Ashland Bad River Tribal School µg/m³ 8 05 PM 15.9 03 AM
Kenosha Chiwaukee Prairie µg/m³ 15.4 01 PM 25 10 AM
Sauk Devils Lake µg/m³ 16.4 09 AM 22.4 07 AM
Eau Claire Eau Claire DOT Sign Shop µg/m³ 15 08 AM 19.8 03 AM
Brown Green Bay East High µg/m³ 14.7 01 PM 23 08 AM
Ozaukee Harrington Beach Park µg/m³ 13.4 11 AM 22 09 AM
Dodge Horicon Wildlife Area µg/m³ 16.2 11 AM 22.3 03 AM
Marathon Lake Dubay µg/m³
Dane Madison East µg/m³ 15.7 09 AM 21.4 07 AM
Dane Madison University Ave. Well #6 µg/m³ 16.2 09 AM 21.4 06 AM
Milwaukee Milwaukee-16th St. Health Center µg/m³ 17.3 11 AM 26.7 08 AM
Milwaukee Milwaukee-College Ave NR µg/m³ 16.8 12 PM 26.1 10 AM
Forest Potawatomi µg/m³ 14.9 12 PM 25.5 05 AM
Grant Potosi µg/m³ 4.8 06 PM
Waukesha Waukesha-Cleveland Ave. µg/m³ 17 10 AM 24.8 09 AM