Advisories:
Friday, 5/16/2025
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County Category Site AQS ID Pollutant Occured AQI
Outagamie Good Appleton 55 087 0009 PM2.5 - LC 21:00 30
Ashland Good Bad River 55 003 0010 PM2.5 - LC 21:00 20
Kenosha Good Chiwaukee Prairie 55 059 0019 PM2.5 - LC 21:00 36
Sauk Good Devil's Lake 55 111 0007 PM10 - STP 21:00 41
Eau Claire Good Eau Claire 55 035 0014 PM2.5 - LC 21:00 12
Brown Good Green Bay - East High 55 009 0005 PM2.5 - LC 21:00 21
Ozaukee Good Harrington Beach 55 089 0009 PM2.5 - LC 21:00 27
Jackson Good Ho-Chunk-Black River Falls 55 053 2002 PM2.5 - LC 21:00 14
Monroe Good Ho-Chunk - Tomah 55 081 2001 PM2.5 - LC 21:00 21
Dodge Good Horicon 55 027 0001 PM10 - STP 21:00 48
Outagamie Good Kaukauna 55 087 0015 SULFUR DIOXIDE 21:00 0
Marathon Good Lake DuBay 55 073 0012 PM2.5 - LC 21:00 20
Dane Good Madison - East 55 025 0041 PM2.5 - LC 21:00 39
Dane Moderate Madison - Univ. Ave 55 025 0047 PM10 - STP 21:00 51
Milwaukee Good Milwaukee-16th St. 55 079 0010 PM2.5 - LC 21:00 44
Milwaukee Moderate Milwaukee - College Ave NR 55 079 0056 PM10 - STP 21:00 60
Milwaukee Good Milwaukee - UWM UPark 55 079 0068 NO2 21:00 2
Forest Good Potawatomi 55 041 0007 PM2.5 - LC 21:00 32
Grant Good Potosi 55 043 0009 PM2.5 - LC 21:00 19
Oneida Good Rhinelander 55 085 0996 SULFUR DIOXIDE 21:00 0
Waukesha Moderate Waukesha 55 133 0027 PM10 - STP 21:00 62