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Noise monitoring program

Highest PM2.5

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Saturday, 
County Site Units 24-Hour Hour of Day 1-Hour Hour of Day
Outagamie Appleton µg/m³ 11.3 11 PM 19 10 PM
Ashland Bad River Tribal School µg/m³ 5.1 11 PM 6.6 08 AM
Kenosha Chiwaukee Prairie µg/m³ 8.9 10 PM 10.8 08 AM
Sauk Devils Lake µg/m³ 10.9 11 PM 25.9 06 PM
Eau Claire Eau Claire DOT Sign Shop µg/m³ 7.8 08 PM 10.9 02 AM
Brown Green Bay East High µg/m³ 11.1 11 PM 16.4 09 PM
Ozaukee Harrington Beach Park µg/m³ 8.8 11 PM 11.6 03 AM
Dodge Horicon Wildlife Area µg/m³ 9.2 11 PM 16.9 10 PM
Marathon Lake Dubay µg/m³
Dane Madison East µg/m³ 8.6 06 PM 11 08 AM
Dane Madison University Ave. Well #6 µg/m³ 10 05 PM 20.6 05 PM
Milwaukee Milwaukee-16th St. Health Center µg/m³ 14.5 07 PM 21.4 06 PM
Milwaukee Milwaukee-College Ave NR µg/m³ 12.3 10 PM 19 12 AM
Forest Potawatomi µg/m³ 7.3 11 PM 11.2 06 AM
Grant Potosi µg/m³ 10.2 08 PM 13.5 07 AM
Waukesha Waukesha-Cleveland Ave. µg/m³ 11.3 09 PM 15.9 08 PM