-
Noise monitoring program

Highest PM2.5

Filter by County:
Filter by Site:
Sunday, 
County Site Units 24-Hour Hour of Day 1-Hour Hour of Day
Outagamie Appleton µg/m³ 3.9 02 PM 5.9 06 AM
Ashland Bad River Tribal School µg/m³ 1.9 04 AM 2 10 AM
Kenosha Chiwaukee Prairie µg/m³ 1.8 12 AM 3.5 11 AM
Sauk Devils Lake µg/m³ 3.5 03 PM 4.8 05 AM
Eau Claire Eau Claire DOT Sign Shop µg/m³ 6.4 01 PM 18.9 03 AM
Brown Green Bay East High µg/m³ 4.1 01 PM 9.1 05 AM
Ozaukee Harrington Beach Park µg/m³ 2 12 AM 3.3 12 AM
Dodge Horicon Wildlife Area µg/m³ 3.8 12 AM 6.2 03 AM
Marathon Lake Dubay µg/m³
Dane Madison East µg/m³ 4.6 01 AM 7.3 12 AM
Dane Madison University Ave. Well #6 µg/m³ 5.7 03 AM 9.5 12 AM
Milwaukee Milwaukee-16th St. Health Center µg/m³ 4.3 12 AM 6.2 07 PM
Milwaukee Milwaukee-College Ave NR µg/m³ 3.3 12 AM 3.3 12 AM
Forest Potawatomi µg/m³ 2.3 03 PM 2.8 12 PM
Grant Potosi µg/m³ 5.8 10 AM 8.6 05 AM
Waukesha Waukesha-Cleveland Ave. µg/m³ 5.1 01 AM 9.4 12 AM