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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 4.6 07 PM 6.7 06 AM
Ashland Bad River Tribal School µg/m³ 5.5 12 AM 8.1 01 AM
Kenosha Chiwaukee Prairie µg/m³ 4.3 11 PM 7.7 01 AM
Sauk Devils Lake µg/m³ 3.7 09 PM 5.8 12 AM
Eau Claire Eau Claire DOT Sign Shop µg/m³ 5.8 11 PM 16 05 PM
Brown Green Bay East High µg/m³ 4.8 06 PM 6.8 06 AM
Ozaukee Harrington Beach Park µg/m³ 4 04 PM 7 03 AM
Dodge Horicon Wildlife Area µg/m³ 4 08 PM 5 11 AM
Marathon Lake Dubay µg/m³
Dane Madison East µg/m³ 4.7 10 PM 19.2 09 PM
Dane Madison University Ave. Well #6 µg/m³ 4 07 PM 5.6 06 AM
Milwaukee Milwaukee-16th St. Health Center µg/m³ 5.6 12 PM 9.2 05 AM
Milwaukee Milwaukee-College Ave NR µg/m³ 4.5 09 PM 9.5 09 PM
Forest Potawatomi µg/m³ 2.4 11 PM 4.4 09 PM
Grant Potosi µg/m³ 4.4 11 PM 7.3 06 AM
Waukesha Waukesha-Cleveland Ave. µg/m³ 6.1 03 PM 12 05 AM