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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 21.9 20.4 18.6 16.9 15.5 13.9 12.3 12.3 13.4 14.9 17.2 20.3 24 28 31.7 33.8 34.9 35.8 35.5 34.8 33.7 32.9 32.3 32.2
Brown Green Bay - UW ppb 17.3 15.7 14 12.5 11.2 9.2 9.3 10.5 11.7 13.7 16.1 18.7 20.7 24.5 28.4 31.7 34.5 36.6 38 38.5 38.2 37.8 36.5 35.3
Columbia Columbus ppb 20 18.2 16.4 15.3 14.3 13.6 13.6 14.4 16.3 19.4 23.1 26.8 30.4 34 37.4 39.9 41.9 42.9 43.1 41.5 39.7 38.5 37.5 36.4
Dane Madison - East ppb 23 22.2 21.6 21.5 21.2 21.2 22.1 22.5 23.6 25.9 28.3 30.5 33.3 35.9 38 40.2 42.4 43.7 45 45.5 44 42.7 41.4 39.9
Dodge Horicon ppb 17.4 15.6 13.9 12.4 11.5 10.4 9.7 10.2 12 14.8 18.4 22.6 26.9 31.5 36.1 40.2 43.2 44.8 45.2 44.5 43.4 42 40.8 39.2
Door Newport ppb 22.5 21.3 19.5 17.8 15.8 14 13.1 12.9 12.6 13.7 16.5 19.2 22.6 25.5 27.7 29.4 31.1 32.2 33.3 34.5 35.4 36.6 38 39.3
Eau Claire Eau Claire ppb 14 11.5 9.6 7.2 6.1 6 7.7 10.2 13.6 17.5 21.5 26.6 31.2 35.6 39.4 43 45.8 47.8 48.9 48.6 45.6 40.8 36.6 32.8
Fond du Lac Fond du Lac ppb 18.1 16.2 14.9 13.6 12.1 10.9 10.8 11.1 10.7 11.1 44 44.4 44.6 44.6 43.7 42.1 40.3 38.5
Forest Potawatomi ppb 17.3 16.9 16.6 16.3 16.7 16.9 17.3 18.1 18.6 19.3 20.2 21.8 23.3 25 26.7 28 29.4 30.7 31.6 31.3 31.5 31.5 31.3 31
Jefferson Jefferson ppb 16.7 15 13.3 11.6 10.9 10.8 11.7 13.2 15.5 18.6 22.3 26.7 31 35.2 38.5 40.9 42.6 43.5 43.4 42.5 41.3 40 38.8 37.3
Kenosha Chiwaukee Prairie ppb 23.3 20.8 18.7 17 15.1 13.3 13.9 15.5 17.7 20.6 23.6 27.1 31.3 35.5 39.2 42.3 44.7 46.6 47.9 49 50.2 51 51.9 52.6
Kenosha Kenosha ppb 23.7 21.5 19.6 17.9 15.3 13.6 12.7 13.1 15.3 17.8 20.9 24.6 29.5 33.9 38 41.1 43.3 44.9 46 46.9 47.6 48.3 48.9 49.6
Kewaunee Kewaunee ppb 21.9 20.8 19.4 18.3 17.5 15.4 13.7 12.7 13.1 14.3 16.6 19.7 22.9 26.2 29.3 32.1 34.4 36.2 37.5 38.7 40 41.4 42.1 42.1
La Crosse La Crosse ppb 18.4 16.2 13.7 11.2 9.5 8.6 8.3 9.2 11 13.4 17.1 21.4 26.2 30.9 35.1 38.9 42.2 44.8 46.4 47.1 47.2 47 46.4 45.6
Manitowoc Manitowoc ppb 20.7 18.9 17 15.5 13.7 11.9 10.2 9 9.5 11.6 14.6 18.1 21.7 25.8 30 33.8 37.2 39.4 41.1 42.4 43.7 44.4 44.5 43.2
Marathon Lake DuBay ppb 19.1 17.4 16.2 14.8 13.3 12 11.6 12.1 13.9 16.4 19.1 22.5 26.2 29.9 33.3 36.2 38.6 40.3 40.4 39.8 39.8 39.8 39.4 38.3
Milwaukee Bayside ppb 18.2 16.6 15.3 13.9 12.7 11.8 11.8 12.8 14.2 16.8 19.5 23 27.5 32.2 36.7 40.6 43.4 44.9 46.5 47.8 48.5 49.1 49.7 50.1
Milwaukee Milwaukee-16th St. ppb 21.3 19.9 18.8 17.6 16.9 15.8 15.9 16.5 17.9 20 22.6 25.7 29.5 33.7 37.3 40.3 42.3 43.2 43.9 44.3 44.3 43.7 43.2 42.6
Milwaukee Milwaukee - UWM UPark ppb 21.9 20.3 19 17.6 16.4 15.1 14.7 15.3 16.7 19.1 21.8 25.2 29.4 33.8 37.7 41.2 43.7 45.1 46.5 47.7 48.4 48.8 49.2 49.6
Outagamie Appleton ppb 14.8 13.6 12.5 11.6 11.5 11.5 11 11.4 12.8 14.8 17.1 20.6 24.5 28.4 32.5 35.8 38.3 39.9 41.5 41.1 38.8 35.4 32.6 30.3
Ozaukee Grafton ppb 16.2 14.4 12.8 11.6 11.5 10.9 11.7 12.6 13.8 16.4 19.2 22.9 26.8 30.8 34.9 38.7 42.1 43.9 45.3 46.5 47.3 47.9 48.3 48.7
Ozaukee Harrington Beach ppb 22.3 20.5 18.7 17.5 15.8 14.4 13.8 13.7 14.4 16.4 19.1 22.3 26.1 30.1 34.1 37.9 41.2 43.5 45.4 46.6 47.3 47.3 47.5 47.9
Racine Racine ppb 26.1 24.2 23 21.4 19.9 18.8 18.1 18.5 19.6 21.9 24.3 27.8 31.6 35.6 39.4 42.6 45 46.7 48 48.9 49.9 50.8 51.4 52
Rock Beloit ppb 17.8 15.1 12.4 9.5 7.7 7.2 8.2 9.9 12.5 16 20.2 25.3 30.2 34.6 38.2 41.4 43.8 45.7 46.7 46.6 45.7 44.4 42.8 40.4
Sauk Devil's Lake ppb 16.5 14.8 12.8 11.1 10.3 10.4 12 13.8 16.2 19.6 23.1 26.9 31 34.8 37.1 39.5 41.3 42.1 42.1 40.4 38.1 37 36.6 36
Sheboygan Sheboygan - Haven ppb 19.3 17.5 15.6 14 12.8 12 11.4 11.3 11.8 13.8 16.5 19.8 23.7 27.8 31.7 35.4 38.9 41.3 42.9 43.4 43.4 43.1 42.1 41
Sheboygan Sheboygan - KA ppb 21.6 19.6 17.6 15.2 12.8 11.1 10.6 10.8 11.6 13.7 16.7 20 23.6 27.4 31.3 35 38.4 41 42.9 44.4 45.3 46 46.4 46.6
Vilas Trout Lake ppb 19.5 19 18.3 17.9 17.9 18.3 18.9 19.6 20.6 22 23.6 25.2 26.6 28.3 30.1 31.7 33.1 33.8 33.3 32.4 31.1 30.1 29.1 28.6
Walworth Elkhorn ppb 16.4 13.5 11.2 9.8 8.9 8.7 10.2 12.3 14.8 18.9 22.9 27.1 31.4 35.5 39.1 41.8 43.8 45.1 45.8 44.5 43.6 41.6 39.3 36.8
Waukesha Waukesha ppb 17.7 15.3 12.5 10.1 8.3 7.9 8.1 9 11.8 15.1 19.4 24 29.1 34 38.4 42.2 44.1 45.7 46.6 46.8 45.9 45.4 45.2 45.1