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Highest AQI

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Saturday, 
County Site AQS ID AQI Level Pollutant Occured AQI
Kenosha Chiwaukee Prairie 55 059 0019 Unhealthy for Sensitive Groups OZONE 01 AM 129
Dodge Horicon Wildlife Area 55 027 0001 Moderate OZONE 01 AM 68
Grant Potosi 55 043 0009 Moderate PM2.5 - LC 11 PM 58
Waukesha Waukesha-Cleveland Ave. 55 133 0027 Moderate OZONE 03 PM 100
Milwaukee Milwaukee-16th St. Health Center 55 079 0010 Moderate PM2.5 - LC 12 PM 83
Rock Beloit-Converse 55 105 0030 Unhealthy for Sensitive Groups OZONE 05 PM 133
Sheboygan Sheboygan-Kohler Andrae 55 117 0006 Moderate OZONE 04 PM 100
Milwaukee Milwaukee-College Ave NR 55 079 0056 Moderate PM2.5 - LC 12 PM 80
Marathon Lake Dubay 55 073 0012 Moderate OZONE 06 PM 74
Dane Madison East 55 025 0041 Unhealthy for Sensitive Groups OZONE 04 PM 129
Manitowoc Manitowoc 55 071 0007 Moderate OZONE 03 PM 67
Dane Madison University Ave. Well #6 55 025 0047 Moderate PM2.5 - LC 10 PM 60
La Crosse La Crosse DOT 55 063 0012 Moderate OZONE 07 PM 97
Milwaukee Milwaukee-UWM UPark 55 079 0068 Moderate OZONE 01 AM 97
Racine Racine-Payne & Dolan 55 101 0020 Unhealthy for Sensitive Groups OZONE 01 AM 115
Oneida Rhinelander Tower 55 085 0996 Good SULFUR DIOXIDE 01 AM 2
Kenosha Kenosha-Water Tower 55 059 0025 Unhealthy for Sensitive Groups OZONE 02 PM 101
Outagamie Appleton 55 087 0009 Moderate PM2.5 - LC 12 PM 81
Door Newport Park 55 029 0004 Moderate OZONE 01 AM 77
Ozaukee Harrington Beach Park 55 089 0009 Moderate OZONE 03 PM 93
Eau Claire Eau Claire DOT Sign Shop 55 035 0014 Moderate OZONE 05 PM 90
Milwaukee Bayside 55 079 0085 Moderate OZONE 04 PM 93
Outagamie Kaukauna 55 087 0015 Good SULFUR DIOXIDE 01 AM 1
Forest Potawatomi 55 041 0007 Moderate PM2.5 - LC 02 PM 55
Ashland Bad River Tribal School 55 003 0010 Moderate PM2.5 - LC 12 PM 55
Sauk Devils Lake 55 111 0007 Unhealthy for Sensitive Groups OZONE 05 PM 108
Brown Green Bay East High 55 009 0005 Moderate PM2.5 - LC 12 PM 87
Brown Green Bay UW 55 009 0026 Good OZONE 01 AM 49
Columbia Columbus 55 021 0015 Unhealthy for Sensitive Groups OZONE 04 PM 112
Ozaukee Grafton 55 089 0008 Moderate OZONE 04 PM 90
Fond du Lac Fond Du Lac 55 039 0006 Good OZONE 02 PM 50
Jefferson Jefferson-Laatsch 55 055 0009 Unhealthy for Sensitive Groups OZONE 03 PM 101
Sheboygan Sheboygan-Haven 55 117 0009 Moderate OZONE 04 PM 87
Walworth Elkhorn 55 127 0006 Unhealthy for Sensitive Groups OZONE 02 PM 112
Kewaunee Kewaunee 55 061 0002 Moderate OZONE 01 AM 90
Vilas Trout Lake 55 125 0001 Moderate OZONE 04 PM 61