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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 9.7 09 AM 14.8 07 AM
Ashland Bad River Tribal School µg/m³ 8 11 PM 9.2 09 PM
Kenosha Chiwaukee Prairie µg/m³ 8.9 12 PM 12.9 03 AM
Sauk Devils Lake µg/m³ 8.6 12 AM 10.8 11 PM
Eau Claire Eau Claire DOT Sign Shop µg/m³ 8.4 11 PM 9.9 09 AM
Brown Green Bay East High µg/m³ 9.4 01 AM 13 07 AM
Ozaukee Harrington Beach Park µg/m³ 8 12 AM 12.9 05 PM
Dodge Horicon Wildlife Area µg/m³ 7.9 05 AM 9.6 05 AM
Marathon Lake Dubay µg/m³ 8 07 PM 9 11 AM
Dane Madison East µg/m³ 9 10 PM 12.2 07 PM
Dane Madison University Ave. Well #6 µg/m³ 9.7 11 PM 13.2 08 AM
Milwaukee Milwaukee-16th St. Health Center µg/m³ 14.4 02 AM 19.7 12 AM
Milwaukee Milwaukee-College Ave NR µg/m³ 10 01 PM 14.4 03 AM
Forest Potawatomi µg/m³ 7.5 08 PM 8.3 12 PM
Grant Potosi µg/m³ 10 06 PM 11.1 08 AM
Waukesha Waukesha-Cleveland Ave. µg/m³ 13.6 05 AM 16.5 12 AM