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Noise Monitoring Program
Active Air Quality Notification
  •  for questions related to differences in aqi calculations on the dnr web map vs. epa's airnow.gov map, please refer to aqi section of information tab.

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Tuesday, 
County Site AQS ID AQI Level Pollutant Occurred AQI
Kenosha Chiwaukee Prairie 55 059 0019 Good OZONE 02 PM 40
Dodge Horicon Wildlife Area 55 027 0001 Good OZONE 03 PM 41
Grant Potosi 55 043 0009 Good PM2.5 10 AM 44
Waukesha Waukesha-Cleveland Ave. 55 133 0027 Good PM2.5 12 AM 49
Milwaukee Milwaukee-16th St. Health Center 55 079 0010 Good PM2.5 10 AM 35
Sheboygan Sheboygan-Kohler Andrae 55 117 0006 Good OZONE 04 PM 39
Milwaukee Milwaukee-College Ave NR 55 079 0056 Good PM2.5 03 PM 31
Milwaukee Milwaukee-College Ave P&R 55 079 0058 Good PM2.5 04 PM 37
Marathon Lake Dubay 55 073 0012 Good OZONE 12 PM 38
Rock Beloit-Converse 55 105 0030 Moderate OZONE 04 PM 78
Milwaukee Milwaukee-SER DNR HQ 55 079 0026 Good PM2.5 05 AM 39
Dane Madison East 55 025 0041 Good OZONE 03 PM 44
Manitowoc Manitowoc 55 071 0007 Good OZONE 04 PM 32
Dane Madison University Ave. Well #6 55 025 0047 Good PM2.5 10 AM 45
La Crosse La Crosse DOT 55 063 0012 Good OZONE 02 PM 37
Walworth Elkhorn 55 127 0006 Good OZONE 03 PM 43
Racine Racine-Payne & Dolan 55 101 0020 Good OZONE 03 PM 38
Oneida Rhinelander Tower 55 085 0996 Good SO2 07 AM 1
Outagamie Appleton 55 087 0009 Good OZONE 01 PM 45
Kenosha Kenosha-Water Tower 55 059 0025 Good OZONE 02 PM 37
Door Newport Park 55 029 0004 Good OZONE 04 PM 35
Ozaukee Harrington Beach Park 55 089 0009 Good OZONE 03 PM 37
Eau Claire Eau Claire DOT Sign Shop 55 035 0014 Good PM2.5 03 PM 39
Milwaukee Bayside 55 079 0085 Good OZONE 03 PM 36
Ashland Bad River Tribal School 55 003 0010 Good PM2.5 12 AM 29
Sauk Devils Lake 55 111 0007 Good OZONE 03 PM 42
Brown Green Bay East High 55 009 0005 Good PM2.5 04 PM 36
Forest Potawatomi 55 041 0007 Good PM2.5 02 AM 46
Brown Green Bay UW 55 009 0026 Good OZONE 03 PM 34
Ozaukee Grafton 55 089 0008 Good OZONE 04 PM 39
Sheboygan Sheboygan-Haven 55 117 0009 Good OZONE 03 PM 36
Fond du Lac Fond Du Lac 55 039 0006 Good OZONE 04 PM 45
Jefferson Jefferson-Laatsch 55 055 0009 Good OZONE 02 PM 45
Kewaunee Kewaunee 55 061 0002 Good OZONE 04 PM 32
Vilas Trout Lake 55 125 0001 Good OZONE 11 AM 30
Taylor Perkinstown 55 119 8001 Good PM2.5 06 AM 28
Columbia Columbus 55 021 0015 Good OZONE 02 PM 40