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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, 9/17/2019
County Category Site AQS ID Pollutant Occurred AQI
Outagamie Good Appleton 55 087 0009 OZONE 03 PM 42
Ashland Good Bad River Tribal School 55 003 0010 PM2.5 03 PM 26
Milwaukee Good Bayside 55 079 0085 OZONE 03 PM 36
Rock Moderate Beloit-Converse 55 105 0030 OZONE 03 PM 69
Kenosha Good Chiwaukee Prairie 55 059 0019 OZONE 03 PM 40
Columbia Good Columbus 55 021 0015 OZONE 03 PM 40
Sauk Good Devils Lake 55 111 0007 OZONE 03 PM 42
Eau Claire Good Eau Claire DOT Sign Shop 55 035 0014 PM2.5 03 PM 39
Walworth Good Elkhorn 55 127 0006 OZONE 03 PM 43
Fond du Lac Good Fond Du Lac 55 039 0006 OZONE 03 PM 44
Ozaukee Good Grafton 55 089 0008 OZONE 03 PM 38
Brown Good Green Bay East High 55 009 0005 PM2.5 03 PM 35
Brown Good Green Bay UW 55 009 0026 OZONE 03 PM 34
Ozaukee Good Harrington Beach Park 55 089 0009 OZONE 03 PM 37
Dodge Good Horicon Wildlife Area 55 027 0001 OZONE 03 PM 41
Jefferson Good Jefferson-Laatsch 55 055 0009 OZONE 03 PM 44
Kenosha Good Kenosha-Water Tower 55 059 0025 OZONE 03 PM 37
Kewaunee Good Kewaunee 55 061 0002 OZONE 03 PM 31
La Crosse Good La Crosse DOT 55 063 0012 OZONE 03 PM 37
Marathon Good Lake Dubay 55 073 0012 OZONE 03 PM 38
Dane Good Madison East 55 025 0041 OZONE 03 PM 44
Dane Good Madison University Ave. Well #6 55 025 0047 PM2.5 03 PM 42
Manitowoc Good Manitowoc 55 071 0007 OZONE 03 PM 31
Milwaukee Good Milwaukee-16th St. Health Center 55 079 0010 OZONE 03 PM 33
Milwaukee Good Milwaukee-College Ave NR 55 079 0056 PM2.5 03 PM 31
Milwaukee Good Milwaukee-College Ave P&R 55 079 0058 PM2.5 03 PM 32
Milwaukee Good Milwaukee-SER DNR HQ 55 079 0026 OZONE 03 PM 36
Door Good Newport Park 55 029 0004 OZONE 03 PM 34
Taylor Good Perkinstown 55 119 8001 PM2.5 03 PM 21
Forest Good Potawatomi 55 041 0007 OZONE 03 PM 28
Grant Good Potosi 55 043 0009 PM2.5 03 PM 39
Racine Good Racine-Payne & Dolan 55 101 0020 OZONE 03 PM 38
Oneida Good Rhinelander Tower 55 085 0996 SO2 03 PM 1
Sheboygan Good Sheboygan-Haven 55 117 0009 OZONE 03 PM 36
Sheboygan Good Sheboygan-Kohler Andrae 55 117 0006 OZONE 03 PM 38
Vilas Good Trout Lake 55 125 0001 OZONE 03 PM 27
Waukesha Good Waukesha-Cleveland Ave. 55 133 0027 OZONE 03 PM 43