-
Noise monitoring program

Highest PM2.5

Filter by County:
Filter by Site:
Wednesday, 
County Site Units 24-Hour Hour of Day 1-Hour Hour of Day
Outagamie Appleton µg/m³ 8.1 12 AM 7.8 05 AM
Ashland Bad River Tribal School µg/m³ 6.8 01 AM 8.7 01 AM
Kenosha Chiwaukee Prairie µg/m³ 9.1 12 AM 6.5 07 AM
Sauk Devils Lake µg/m³ 8.3 12 AM 6.2 07 AM
Eau Claire Eau Claire DOT Sign Shop µg/m³ 7.6 12 AM 8.7 12 AM
Brown Green Bay East High µg/m³ 8.7 12 AM 8.6 05 AM
Ozaukee Harrington Beach Park µg/m³ 8.5 12 AM 5.7 06 AM
Dodge Horicon Wildlife Area µg/m³ 9.4 12 AM 6.5 06 AM
Marathon Lake Dubay µg/m³
Dane Madison East µg/m³ 8.6 12 AM 5.9 12 AM
Dane Madison University Ave. Well #6 µg/m³ 10.5 12 AM 8.5 12 AM
Milwaukee Milwaukee-16th St. Health Center µg/m³ 9.6 12 AM 7.4 04 AM
Milwaukee Milwaukee-College Ave NR µg/m³ 9.2 12 AM 7.5 04 AM
Forest Potawatomi µg/m³ 8.1 12 AM 8.7 03 AM
Grant Potosi µg/m³ 8.2 12 AM 5.7 06 AM
Waukesha Waukesha-Cleveland Ave. µg/m³ 10.4 12 AM 8.5 04 AM