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Highest AQI

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Thursday, 
County Site AQS ID AQI Level Pollutant Occured AQI
Kenosha Chiwaukee Prairie 55 059 0019 Unhealthy for Sensitive Groups OZONE 09 PM 119
Dodge Horicon Wildlife Area 55 027 0001 Unhealthy for Sensitive Groups OZONE 06 PM 121
Grant Potosi 55 043 0009 Moderate PM2.5 - LC 10 PM 58
Waukesha Waukesha-Cleveland Ave. 55 133 0027 Unhealthy for Sensitive Groups OZONE 06 PM 105
Milwaukee Milwaukee-16th St. Health Center 55 079 0010 Moderate OZONE 07 PM 64
Rock Beloit-Converse 55 105 0030 Unhealthy for Sensitive Groups OZONE 06 PM 126
Sheboygan Sheboygan-Kohler Andrae 55 117 0006 Unhealthy for Sensitive Groups OZONE 09 PM 126
Milwaukee Milwaukee-College Ave NR 55 079 0056 Moderate PM2.5 - LC 11 PM 55
Marathon Lake Dubay 55 073 0012 Moderate OZONE 05 PM 84
Dane Madison East 55 025 0041 Moderate OZONE 06 PM 90
Manitowoc Manitowoc 55 071 0007 Moderate OZONE 07 PM 87
Dane Madison University Ave. Well #6 55 025 0047 Moderate PM2.5 - LC 08 PM 58
La Crosse La Crosse DOT 55 063 0012 Moderate OZONE 05 PM 61
Milwaukee Milwaukee-UWM UPark 55 079 0068 Unhealthy for Sensitive Groups OZONE 12 PM 107
Racine Racine-Payne & Dolan 55 101 0020 Unhealthy for Sensitive Groups OZONE 08 PM 119
Oneida Rhinelander Tower 55 085 0996 Good SULFUR DIOXIDE 01 AM 2
Kenosha Kenosha-Water Tower 55 059 0025 Unhealthy for Sensitive Groups OZONE 07 PM 112
Outagamie Appleton 55 087 0009 Moderate OZONE 06 PM 84
Door Newport Park 55 029 0004 Moderate OZONE 06 PM 90
Ozaukee Harrington Beach Park 55 089 0009 Unhealthy for Sensitive Groups OZONE 09 PM 122
Eau Claire Eau Claire DOT Sign Shop 55 035 0014 Moderate OZONE 04 PM 64
Milwaukee Bayside 55 079 0085 Unhealthy for Sensitive Groups OZONE 11 PM 122
Outagamie Kaukauna 55 087 0015 Good SULFUR DIOXIDE 09 AM 2
Forest Potawatomi 55 041 0007 Moderate OZONE 05 PM 80
Ashland Bad River Tribal School 55 003 0010 Moderate PM2.5 - LC 01 AM 53
Sauk Devils Lake 55 111 0007 Moderate OZONE 05 PM 93
Brown Green Bay East High 55 009 0005 Moderate PM2.5 - LC 01 AM 53
Brown Green Bay UW 55 009 0026 Moderate OZONE 07 PM 77
Columbia Columbus 55 021 0015 Unhealthy for Sensitive Groups OZONE 06 PM 122
Ozaukee Grafton 55 089 0008 Unhealthy for Sensitive Groups OZONE 09 PM 122
Fond du Lac Fond Du Lac 55 039 0006 Moderate OZONE 06 PM 77
Jefferson Jefferson-Laatsch 55 055 0009 Unhealthy for Sensitive Groups OZONE 05 PM 105
Sheboygan Sheboygan-Haven 55 117 0009 Unhealthy for Sensitive Groups OZONE 08 PM 108
Walworth Elkhorn 55 127 0006 Unhealthy for Sensitive Groups OZONE 05 PM 136
Kewaunee Kewaunee 55 061 0002 Unhealthy for Sensitive Groups OZONE 07 PM 101
Vilas Trout Lake 55 125 0001 Moderate OZONE 04 PM 93