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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 4.9 11 PM 7.6 08 PM
Ashland Bad River Tribal School µg/m³ 4.4 07 PM 5.3 01 PM
Kenosha Chiwaukee Prairie µg/m³ 4.5 10 PM 7 09 AM
Sauk Devils Lake µg/m³ 4.3 11 PM 7 11 PM
Eau Claire Eau Claire DOT Sign Shop µg/m³ 5.1 11 PM 7.2 10 PM
Brown Green Bay East High µg/m³ 5 11 PM 6.1 10 PM
Ozaukee Harrington Beach Park µg/m³ 4.4 10 PM 6.6 11 PM
Dodge Horicon Wildlife Area µg/m³ 5.1 11 PM 6.5 11 PM
Marathon Lake Dubay µg/m³
Dane Madison East µg/m³ 4.9 11 PM 6.1 01 AM
Dane Madison University Ave. Well #6 µg/m³ 5.7 11 PM 8.8 08 PM
Milwaukee Milwaukee-16th St. Health Center µg/m³ 6.1 11 PM 9.3 09 PM
Milwaukee Milwaukee-College Ave NR µg/m³ 5.4 11 PM 7.3 09 PM
Forest Potawatomi µg/m³ 3.4 11 PM 4.4 08 PM
Grant Potosi µg/m³ 5.8 11 PM 9 11 PM
Waukesha Waukesha-Cleveland Ave. µg/m³ 5.7 11 PM 7.6 08 PM