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Noise monitoring program

Highest PM2.5

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Tuesday, 
County Site Units 24-Hour Hour of Day 1-Hour Hour of Day
Outagamie Appleton µg/m³ 5.3 07 PM 7.3 12 AM
Ashland Bad River Tribal School µg/m³ 4.2 07 PM 4.9 04 AM
Kenosha Chiwaukee Prairie µg/m³ 6.3 11 PM 13 02 PM
Sauk Devils Lake µg/m³ 5.7 11 PM 13.1 01 PM
Eau Claire Eau Claire DOT Sign Shop µg/m³ 5.2 11 PM 6.6 11 PM
Brown Green Bay East High µg/m³ 5.1 05 PM 5.9 12 AM
Ozaukee Harrington Beach Park µg/m³ 5.9 10 PM 11.8 04 PM
Dodge Horicon Wildlife Area µg/m³ 4.7 09 PM 6.5 11 AM
Marathon Lake Dubay µg/m³
Dane Madison East µg/m³ 5.2 08 PM 8.1 11 AM
Dane Madison University Ave. Well #6 µg/m³ 9.3 10 PM 26.1 02 PM
Milwaukee Milwaukee-16th St. Health Center µg/m³ 6.9 08 PM 15.2 06 PM
Milwaukee Milwaukee-College Ave NR µg/m³ 6.7 11 PM 14.3 02 PM
Forest Potawatomi µg/m³ 3.6 09 PM 3.9 10 PM
Grant Potosi µg/m³ 7.7 11 PM 26.8 02 PM
Waukesha Waukesha-Cleveland Ave. µg/m³ 5.7 11 PM 8.9 09 AM