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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 5/29/2023 12:00 to 5/29/2023 23:00 for these counties: Adams,Barron,Buffalo,Burnett,Calumet,Chippewa,Clark,Columbia,Crawford,Dane,Dodge,Dunn,Eau Claire,Fond du Lac,Grant,Green,Green Lake,Iowa,Jackson,Jefferson,Juneau,La Crosse,Lafayette,Langlade,Lincoln,Marathon,Marquette,Menominee,Monroe,Outagamie,Pepin,Pierce,Polk,Portage,Price,Richland,Rock,Rusk,St. Croix,Sauk,Sawyer,Shawano,Taylor,Trempealeau,Vernon,Walworth,Washburn,Washington,Waukesha,Waupaca,Waushara,Winnebago,Wood .

8-HR Ozone Summary

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Wednesday, 
County Site Units 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
Ashland Bad River Tribal School ppb 17.2 14.3 11.5 8.9 6.3 4 2.9 1.9 2.8 5.3 8.4 11.9 15.3 18.5 21.4 24.8 27.2 28 28.3 28.1 27.9 27.6 26.9 25.4
Dodge Horicon Wildlife Area ppb 20.5 19.6 19.3 18.4 16.6 15 13.8 12.6 12.8 14.2 15.5 17.2 20 23 25.7 28.4 30.2 31.2 32.2 32.7 32.3 31.4 30.2 29
Forest Potawatomi ppb 24.9 24.1 23.5 23.3 23 22.5 21.9 21.4 21.1 21.9 23.1 24.3 25.5 26.6 28 29.3 30.2 30.3 30.2 30.1 30 29.9 29.5 28.9
Kenosha Chiwaukee Prairie ppb 30.3 30 29.7 29.4 28.8 27.9 27.3 26.7 25.7 25.8 26.1 26.7 27.7 28.8 30 31.4 33.4 34.2 35 34.6 33.9 33.2 32.4 31.7
Kenosha Kenosha-Water Tower ppb 25.6 25.6 25.7 25.7 25.6 24.1 20.9 19.1 17 16.4 17.1 17.9 18.9 20.8 24.5 26.9 29.7 30.7 31 31 30.3 29.6 28.9 28.4
Milwaukee Milwaukee-UWM UPark ppb 30.4 30.1 29.6 29 27.9 26.8 25.6 25.2 25.2 25.5 26 26.8 27.8 29.1 30.9 32.2 33.1 33.9 34.3 34.2 34.1 33.9 33.6 33.3