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8-hr Ozone Summary

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County Site Units 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Ashland Bad River ppb 25.9 24 22.5 19.3 16 13.3 13.4 14.6 15.8 17.7 19.8 23.7 28.2 32.9 35.4 37 38.3 39.5 40.2 39.8 37.7 35 31.9 28.6
Brown Green Bay - UW ppb 30.6 30.2 29.9 29.8 29.7 29.7 29.8 29.9 30.3 30.9 31.6 32.4 33.3 34.5 35.8 37.2 38.4 38.4 38 37.4 36.6 35.7 34.4 32.7
Columbia Columbus ppb 32.1 30.9 29.8 28.7 27.6 26.6 26 26.4 27.2 28.3 29.4 30.9 32.8 35.1 37.4 38.9 40.1 40.8 41.2 41.8 42.1 42.1 41.7 40.8
Dane Madison - East ppb 30.4 27.9 25.6 23.5 20.8 18.2 17.1 17.1 18.4 20.4 22.3 25.1 28.5 32.4 34.7 36.6 38.1 39.2 40.1 40.6 40.7 40.3 39.5 38.6
Dodge Horicon ppb 28.4 26.5 24.9 23.4 22.1 21.3 21.7 22.6 24.2 26 27.9 30.1 32.4 35.1 37 38.4 39.7 40.5 41.2 41.7 41.8 41.8 41.6 40.8
Door Newport ppb 28.2 28 27.8 28 28.3 28.7 29.3 30.2 31 31.6 32.5 33.3 34.2 35.1 36 36.8 37.6 38.3 38.6 38.2 37.6 37.2 37 36.4
Eau Claire Eau Claire ppb 22.5 20.8 15.9 11.4 7.4 5 3.8 6.1 6.1 6.1 12.9 19.9 27 34.2 40.1 43.5 43.5 43.5 43.7 43.8 43.5 42.5 41.3 39.7
Fond du Lac Fond du Lac ppb 31.3 29.9 28.4 26.7 25.3 24 23.3 23.5 24.9 26.5 28.6 31 33 35.3 37.2 38.5 39.5 40.3 40.3 39.5 38.5 37.3 35.6 33.9
Forest Potawatomi ppb 29.5 29.2 28.7 28.5 28.3 28.4 28.8 29.3 29.9 30.7 31.8 32.9 34.3 35.6 36.9 38.2 39.4 40.4 41.2 41.8 42.2 42.3 42.1 41.6
Jefferson Jefferson ppb 28.7 27.1 25 23.2 21.5 19.2 18.4 18.7 19.8 21.6 23.9 26.7 30.1 33.7 36.2 38.1 39.4 40.5 41.4 41.1 41.1 39.8 37.9 35.6
Kenosha Chiwaukee Prairie ppb 28.4 28.2 27.8 26.1 22.7 21.4 21.1 20.7 20.3 20.5 21 23.4 27.3 30.7 33 34.6 36 36.9 37.4 37.7 37.8 37.6 37.2 36.2
Kenosha Kenosha ppb 22.9 22 19.8 17.7 16 15.7 14.8 15 15.9 17 19.3 21.9 26 29.6 32 33.4 34.3 34.8 35.4 35.7 35.7 35.3 34.3 32.5
Kewaunee Kewaunee ppb 28.5 28 27.6 27.4 27.2 27.3 27.7 28.3 29 29.9 30.7 31.9 33.3 34.7 35.7 36.4 37 37.3 37.5 37.5 37.2 36.6 36.5 36.7
La Crosse La Crosse ppb 24.3 20.9 18.1 15.1 12.9 12.6 11.8 11.3 12.2 14.7 17.3 21.1 24.8 28.1 31.8 35.3 38.3 39.7 40.5 40.4 39.3 38 36.6 34.9
Manitowoc Manitowoc ppb 24.1 22 20.3 18.4 16.7 16.1 16.9 18.2 20.4 23 25.4 27.8 30.3 32.1 33.4 34.3 34.9 35.2 35.7 36.3 36.7 36.7 36.3 35.8
Marathon Lake DuBay ppb 28.9 27.7 26.4 25.4 24.7 24.2 24.2 24.4 24.8 25.8 27.2 29.2 31.3 33.5 35.5 37.2 38.9 40.1 41.1 41.6 41.9 41.8 41.6 41.5
Milwaukee Bayside ppb 22.6 19.1 15.3 13.5 10.9 9.4 10.4 12.4 15.2 18.4 22.1 25.3 29.2 32.1 33.8 34.9 35.9 36.8 37.4 37.8 37 35.8 34.1 32.8
Milwaukee Milwaukee-16th St. ppb 22.3 20.4 17.9 15.7 15.2 14.1 14.8 15.7 17.4 18 21 24.9 28 30.4 31.4 32.7 33.3 33.2 33.3 32.6 31.3 30.4 29.5 28.3
Milwaukee Milwaukee - UWM UPark ppb 25.3 22.9 20.2 18.1 17.1 15.6 15.5 16.9 18.6 20.9 23.6 26.9 30 32.8 34.5 35.8 36.9 37.6 38 38.2 37.9 36.4 35 33.6
Outagamie Appleton ppb 27.3 25.9 25 24.2 23.3 23.2 23.7 24.7 26.3 27.7 28.8 30.2 32.1 34.2 35.7 36.8 37.6 38.3 38.4 38.1 38.1 38 38.3 38.4
Ozaukee Grafton ppb 25.7 23.9 22.4 22.2 21 20.7 21.1 21.7 23 24.8 26.5 28.3 30.7 33 34.8 36 36.8 37.2 37.7 37.8 37.6 35.3 33.5 32
Ozaukee Harrington Beach ppb 27.4 25.8 24.5 23.8 23.1 23.3 23.5 23.6 24.2 25.4 27.1 29 31.1 32.9 34.4 35.5 36.4 37.2 37.5 37.3 37.1 36.6 35.5 33.9
Racine Racine ppb 28.4 28 27.1 24.8 23.2 21.7 20.6 20.6 20.6 21 22.1 25 28.1 31.4 34 35.4 36.5 37.3 37.9 38.3 38.3 37.9 37.1 36
Rock Beloit ppb 24.8 23.5 21.1 19.2 18.3 18.3 19.1 19.4 19.8 20.5 22.7 25.6 29.6 33.7 36 37.9 39.5 40.8 41.3 39.5 36.2 33.9 31.6 29
Sauk Devil's Lake ppb 30.9 28.7 27 24.8 22.5 20.3 19.1 19.6 20.4 22 23.7 26.5 29.7 33.2 35.9 37.6 39.1 40.4 41.6 42.1 42.1 41.7 40.7 39.2
Sheboygan Sheboygan - Haven ppb 27.5 26.2 25.5 24.7 24 23.3 23.1 23.6 24.4 25.6 27.2 29.1 30.6 32.1 33.2 34 34.6 35 34.9 34.5 33.8 33.2 32.8 31.8
Sheboygan Sheboygan - KA ppb 29 27.9 26.5 25.2 23.9 23 22.2 22 22.2 23.1 24.8 26.9 29.2 31.2 32.7 33.8 34.9 35.8 36.4 36.7 36.8 36.6 35.9 34.7
Vilas Trout Lake ppb 23.7 22.2 20.7 19.4 18 16.5 15.8 16.1 17.2 19.7 22.6 25.7 29.3 33.2 36 38.4 39.9 40.5 40.6 40.6 39.9 38.9 38.1 37.2
Walworth Elkhorn ppb 27.4 26.3 25.8 24.9 23.5 23.2 23.4 23.6 24.3 25.6 26.9 29.1 32 35.1 37.7 39.9 41.7 43 42.8 41.7 40.3 38.8 37 34.6
Waukesha Waukesha ppb 25.3 24.6 23.6 23.4 23.3 21.3 20.6 21.1 22 22.8 24.5 26.6 30.5 34.1 36.6 38.4 39.9 40.5 40.2 39.1 37.9 36.7 35.2 33.3