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Noise monitoring program

Current AQI Summary

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Monday, 6/16/2025
County Category Site AQS ID Pollutant Occured AQI
Outagamie Moderate Appleton 55 087 0009 OZONE 08 PM 78
Ashland Moderate Bad River Tribal School 55 003 0010 PM2.5 08 PM 55
Milwaukee Unhealthy for sensitive groups Bayside 55 079 0085 OZONE 08 PM 116
Rock Good Beloit-Converse 55 105 0030 OZONE 08 PM 43
Kenosha Unhealthy for sensitive groups Chiwaukee Prairie 55 059 0019 OZONE 08 PM 128
Columbia Good Columbus 55 021 0015 OZONE 08 PM 40
Sauk Good Devils Lake 55 111 0007 PM2.5 08 PM 37
Eau Claire Good Eau Claire DOT Sign Shop 55 035 0014 PM2.5 08 PM 43
Walworth Moderate Elkhorn 55 127 0006 OZONE 08 PM 93
Fond du Lac Moderate Fond Du Lac 55 039 0006 OZONE 08 PM 73
Ozaukee Unhealthy for sensitive groups Grafton 55 089 0008 OZONE 08 PM 110
Brown Moderate Green Bay East High 55 009 0005 PM2.5 08 PM 61
Brown Moderate Green Bay UW 55 009 0026 OZONE 08 PM 67
Ozaukee Moderate Harrington Beach Park 55 089 0009 OZONE 08 PM 98
Jackson Moderate Ho-Chunk Nation-Black River Falls 55 053 2002 PM2.5 08 PM 52
Monroe Moderate Ho-Chunk Nation-Tomah 55 081 2001 PM2.5 08 PM 54
Dodge Moderate Horicon Wildlife Area 55 027 0001 OZONE 08 PM 100
Jefferson Moderate Jefferson-Laatsch 55 055 0009 OZONE 08 PM 84
Outagamie Good Kaukauna 55 087 0015 SO2 08 PM 1
Kenosha Unhealthy for sensitive groups Kenosha-Water Tower 55 059 0025 OZONE 08 PM 122
Kewaunee Moderate Kewaunee 55 061 0002 OZONE 08 PM 82
La Crosse Good La Crosse DOT 55 063 0012 OZONE 08 PM 35
Marathon Moderate Lake Dubay 55 073 0012 PM2.5 08 PM 52
Dane Good Madison East 55 025 0041 PM2.5 08 PM 45
Dane Moderate Madison University Ave. Well #6 55 025 0047 PM2.5 08 PM 52
Manitowoc Moderate Manitowoc 55 071 0007 OZONE 08 PM 67
Milwaukee Moderate Milwaukee-16th St. Health Center 55 079 0010 PM2.5 08 PM 61
Milwaukee Moderate Milwaukee-College Ave NR 55 079 0056 PM2.5 08 PM 57
Milwaukee Unhealthy for sensitive groups Milwaukee-UWM UPark 55 079 0068 OZONE 08 PM 107
Door Moderate Newport Park 55 029 0004 OZONE 08 PM 69
Forest Moderate Potawatomi 55 041 0007 PM2.5 08 PM 59
Grant Good Potosi 55 043 0009 PM2.5 08 PM 23
Racine Unhealthy for sensitive groups Racine-Payne & Dolan 55 101 0020 OZONE 08 PM 125
Oneida Good Rhinelander Tower 55 085 0996 SO2 08 PM 0
Sheboygan Moderate Sheboygan-Haven 55 117 0009 OZONE 08 PM 99
Sheboygan Moderate Sheboygan-Kohler Andrae 55 117 0006 OZONE 08 PM 87
Vilas Good Trout Lake 55 125 0001 OZONE 08 PM 41
Waukesha Moderate Waukesha-Cleveland Ave. 55 133 0027 OZONE 08 PM 90