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Noise monitoring program

Highest PM2.5

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Friday, 
County Site Units 24-Hour Hour of Day 1-Hour Hour of Day
Ashland Bad River Tribal School µg/m³ 2 12 AM 2.2 12 AM
Kenosha Chiwaukee Prairie µg/m³ 4.5 01 AM 5 12 AM
Sauk Devils Lake µg/m³ 5.2 01 AM 7.3 01 AM
Eau Claire Eau Claire DOT Sign Shop µg/m³ 4.8 01 AM 9.5 01 AM
Brown Green Bay East High µg/m³ 3.3 12 AM 3.9 12 AM
Ozaukee Harrington Beach Park µg/m³ 3.2 12 AM 3.9 12 AM
Dodge Horicon Wildlife Area µg/m³ 4.3 01 AM 6.8 12 AM
La Crosse La Crosse DOT µg/m³ 6.9 01 AM 8.6 12 AM
Dane Madison East µg/m³ 5.6 01 AM 6.5 12 AM
Dane Madison University Ave. Well #6 µg/m³ 6.1 01 AM 6 12 AM
Milwaukee Milwaukee-16th St. Health Center µg/m³ 4.8 01 AM 6 01 AM
Milwaukee Milwaukee-College Ave NR µg/m³ 5.1 01 AM 5.5 01 AM
Milwaukee Milwaukee-College Ave P&R µg/m³
Milwaukee Milwaukee-SER DNR HQ µg/m³ 4.8 01 AM 5.2 01 AM
Taylor Perkinstown µg/m³ 3.2 01 AM 5.5 01 AM
Forest Potawatomi µg/m³ 2.4 12 AM 3 12 AM
Grant Potosi µg/m³ 9.7 01 AM 17.4 01 AM
Vilas Trout Lake µg/m³ 1.8 12 AM 2.1 12 AM
Waukesha Waukesha-Cleveland Ave. µg/m³ 4.8 01 AM 6.2 01 AM