Advisories:

Highest PM2.5

Search County:
Search Site:
Thursday, 
County Site Units 24-Hour Hour Of Day 1-Hour Hour Of Day
Outagamie Appleton µg/m³ 5.7 10 PM 7.6 07 AM
Ashland Bad River Tribal School µg/m³ 4.8 11 PM 6 07 PM
Kenosha Chiwaukee Prairie µg/m³ 4.6 07 AM 5.5 05 AM
Sauk Devils Lake µg/m³ 5.7 12 AM 7.1 10 PM
Eau Claire Eau Claire DOT Sign Shop µg/m³ 7.9 11 PM 12.6 11 PM
Brown Green Bay East High µg/m³ 5.4 11 PM 6.8 07 AM
Ozaukee Harrington Beach Park µg/m³ 4.6 10 PM 5.3 08 PM
Dodge Horicon Wildlife Area µg/m³ 5.4 01 AM 5.6 10 PM
Dane Madison East µg/m³ 6.1 11 PM 7.3 11 PM
Dane Madison University Ave. Well #6 µg/m³ 4.2 12 AM 5.8 10 PM
Milwaukee Milwaukee-16th St. Health Center µg/m³ 6.7 11 PM 8 12 PM
Milwaukee Milwaukee-College Ave NR µg/m³ 9.5 04 PM 13.3 05 AM
Forest Potawatomi µg/m³ 4.7 08 PM 5.8 10 PM
Grant Potosi µg/m³ 6.6 11 PM 16.2 09 PM
Waukesha Waukesha-Cleveland Ave. µg/m³ 6.1 11 PM 7.6 10 PM