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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 6.9 07 AM 9.2 01 AM
Ashland Bad River Tribal School µg/m³ 5.2 04 PM 6.4 10 PM
Kenosha Chiwaukee Prairie µg/m³ 3.3 11 PM 5.6 11 PM
Sauk Devils Lake µg/m³ 5.4 03 AM 7.2 02 AM
Eau Claire Eau Claire DOT Sign Shop µg/m³ 6.1 01 PM 7.7 04 AM
Brown Green Bay East High µg/m³ 6.8 07 AM 9.4 04 AM
Ozaukee Harrington Beach Park µg/m³ 4.7 05 AM 7.5 05 AM
Dodge Horicon Wildlife Area µg/m³ 6.2 10 AM 9.2 04 AM
Marathon Lake Dubay µg/m³
Dane Madison East µg/m³ 6.5 08 AM 8.6 07 AM
Dane Madison University Ave. Well #6 µg/m³ 8.2 09 AM 12.3 08 AM
Milwaukee Milwaukee-16th St. Health Center µg/m³ 6.2 05 AM 9.1 11 PM
Milwaukee Milwaukee-College Ave NR µg/m³ 6 07 AM 10.7 07 AM
Forest Potawatomi µg/m³ 4.3 12 AM 5.1 05 PM
Grant Potosi µg/m³ 5.5 07 AM 8 01 AM
Waukesha Waukesha-Cleveland Ave. µg/m³ 7.3 07 AM 8.4 07 AM