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Noise monitoring program

Highest PM2.5

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Monday, 
County Site Units 24-Hour Hour of Day 1-Hour Hour of Day
Outagamie Appleton µg/m³ 6.5 12 AM 8.5 01 AM
Ashland Bad River Tribal School µg/m³ 4.2 11 PM 5.2 09 PM
Kenosha Chiwaukee Prairie µg/m³ 6.7 06 PM 11.5 05 PM
Sauk Devils Lake µg/m³ 6.4 09 AM 11.6 05 AM
Eau Claire Eau Claire DOT Sign Shop µg/m³ 5.8 12 AM 6.3 12 AM
Brown Green Bay East High µg/m³ 6.9 12 AM 5 12 AM
Ozaukee Harrington Beach Park µg/m³ 4.4 12 AM 6 08 PM
Dodge Horicon Wildlife Area µg/m³ 6.3 06 PM 8.7 11 AM
Marathon Lake Dubay µg/m³
Dane Madison East µg/m³ 6.1 12 PM 7.2 10 AM
Dane Madison University Ave. Well #6 µg/m³ 8.7 02 PM 13.8 09 AM
Milwaukee Milwaukee-16th St. Health Center µg/m³ 9.3 04 PM 17.1 03 PM
Milwaukee Milwaukee-College Ave NR µg/m³ 8.1 04 PM 11.1 08 AM
Forest Potawatomi µg/m³ 4.3 12 AM 5.2 08 AM
Grant Potosi µg/m³ 6.3 08 AM 7.9 06 AM
Waukesha Waukesha-Cleveland Ave. µg/m³ 8.7 07 PM 11.5 06 PM