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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy for Sensitive Groups OZONE levels is in effect from 7/23/2021 08:00 to 7/23/2021 10:00 for these counties: Walworth,Waukesha,Washington,Fond du Lac,Calumet,Brown,Oconto,Marinette .
  • An air quality ADVISORY for Unhealthy OZONE levels is in effect from 7/23/2021 08:00 to 7/23/2021 10:00 for these counties: Kenosha,Racine,Milwaukee,Ozaukee,Sheboygan,Manitowoc,Kewaunee,Door .