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Noise monitoring program
Active Air Quality Notification
  • The DNR air map is experiencing technical difficulties; work is ongoing to restore the map to full functionality. Air Quality Advisories will continue to be posted on this site as needed.

Current AQI Summary

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Monday, 8/8/2022
County Category Site AQS ID Pollutant Occured AQI
Outagamie Good Appleton 55 087 0009 OZONE 05 PM 19
Ashland Good Bad River Tribal School 55 003 0010 OZONE 05 PM 27
Milwaukee Good Bayside 55 079 0085 OZONE 05 PM 21
Rock Good Beloit-Converse 55 105 0030 OZONE 05 PM 15
Kenosha Good Chiwaukee Prairie 55 059 0019 OZONE 05 PM 24
Columbia Good Columbus 55 021 0015 OZONE 05 PM 16
Sauk Good Devils Lake 55 111 0007 OZONE 05 PM 20
Eau Claire Good Eau Claire DOT Sign Shop 55 035 0014 OZONE 05 PM 25
Walworth Good Elkhorn 55 127 0006 OZONE 05 PM 15
Fond du Lac Good Fond Du Lac 55 039 0006 OZONE 05 PM 22
Ozaukee Good Grafton 55 089 0008 OZONE 05 PM 20
Brown Good Green Bay East High 55 009 0005 PM2.5 05 PM 10
Brown Good Green Bay UW 55 009 0026 OZONE 05 PM 21
Ozaukee Good Harrington Beach Park 55 089 0009 OZONE 05 PM 21
Dodge Good Horicon Wildlife Area 55 027 0001 OZONE 05 PM 17
Jefferson Good Jefferson-Laatsch 55 055 0009 OZONE 05 PM 14
Outagamie Good Kaukauna 55 087 0015 SO2 05 PM 1
Kenosha Good Kenosha-Water Tower 55 059 0025 OZONE 05 PM 18
Kewaunee Good Kewaunee 55 061 0002 OZONE 05 PM 23
La Crosse Good La Crosse DOT 55 063 0012 OZONE 05 PM 27
Marathon Good Lake Dubay 55 073 0012 OZONE 05 PM 26
Dane Good Madison East 55 025 0041 OZONE 05 PM 15
Dane Good Madison University Ave. Well #6 55 025 0047 PM2.5 05 PM 14
Manitowoc Good Manitowoc 55 071 0007 OZONE 05 PM 19
Milwaukee Good Milwaukee-16th St. Health Center 55 079 0010 OZONE 05 PM 18
Milwaukee Good Milwaukee-College Ave NR 55 079 0056 PM2.5 05 PM 11
Milwaukee Good Milwaukee-UWM UPark 55 079 0068 OZONE 05 PM 21
Door Good Newport Park 55 029 0004 OZONE 05 PM 23
Taylor Good Perkinstown 55 119 8001 PM2.5 05 PM 12
Forest Good Potawatomi 55 041 0007 OZONE 05 PM 28
Grant Good Potosi 55 043 0009 PM2.5 05 PM 10
Racine Good Racine-Payne & Dolan 55 101 0020 OZONE 05 PM 21
Oneida Good Rhinelander Tower 55 085 0996 SO2 05 PM 1
Sheboygan Good Sheboygan-Haven 55 117 0009 OZONE 05 PM 22
Sheboygan Good Sheboygan-Kohler Andrae 55 117 0006 OZONE 05 PM 23
Vilas Good Trout Lake 55 125 0001 OZONE 05 PM 26
Waukesha Good Waukesha-Cleveland Ave. 55 133 0027 PM2.5 05 PM 20