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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 9.9 7.7 5.6 4.6 4.4 4.9 5.9 7.3 8.3 9 10 10.5 11.3 12.3 13.1 13.6 15.3 17.5 19.9 22.1 24.5 26.7 28.1 30.1
Brown Green Bay - UW ppb 19.2 16.4 13.7 11.3 9.9 9.4 10.3 12.5 16.2 20.2 24.6 29.7 34.1 37 39.3 40.8 41.5 41.3 41 40.6 41 42 42.6 43.1
Columbia Columbus ppb 38.9 35.5 33.1 30.6 27.4 25.1 23.8 23.5 25.4 28.4 32 35.6 39.6 44 47.1 49.2 49.8 48.7 46.6 44.7 44.2 42.8 40.3 37.5
Dane Madison - East ppb 41.4 38.9 37.1 34.8 32.3 31.1 31.4 33.3 36.7 39.3 42 45 48.8 51.7 52.9 52.6 50.9 48.6 45.2 42.3 39.7 37.8 36 34.7
Dodge Horicon ppb 50.2 46.4 40.8 36.9 33.9 31.2 29.8 29.4 30.9 33.3 37.8 41.7 45.3 48.2 50.2 51.2 50.9 49.8 47.4 45.1 43.2 41.6 39.8 38.8
Door Newport ppb 18.3 17.7 17 16.7 16.7 16.9 17.4 18 18.2 19.1 20.2 21.6 23.5 25.2 27.7 30.1 33 35.3 37.8 40.4 42.7 45.4 46.4 47.3
Eau Claire Eau Claire ppb 23.2 19.2 14.5 10.9 8.2 6.9 7.5 8.1 8.3 8.8 10.2 12.9 17.4 22.4 26.9 31.3 34.4 36.8 38.8 38.8 37.4 34.9 33 31.4
Fond du Lac Fond du Lac ppb 42.7 37.9 34 30.9 28.9 28.1 27.6 28.2 30.1 32.7 36 39.8 43.2 45.6 48.2 49.8 49.7 48.8 47.1 45.4 44 42.6 41.5 40.8
Forest Potawatomi ppb 23.3 22 20.6 20 19.4 19.6 19.7 20.1 20.5 21.5 22.9 23.8 24.8 25.3 25.7 25.8 26.3 26.7 27.8 29.2 30.5 32.2 33.6 33.2
Jefferson Jefferson ppb 49.3 44.6 40.6 36.1 32 28.6 26 24.3 24.3 27.4 30.7 35.6 39.5 42.5 45 47.1 48.2 46.9 45.4 43 41.4 40.5 39.4 37.6
Kenosha Chiwaukee Prairie ppb 46 40.2 34.7 29.8 24.1 18.6 17.8 19.5 21.2 24.6 28.1 32.3 37.7 43.3 46.5 48.6 51 53.3 55.2 56.5 57.4 58.3 59.1 58.6
Kenosha Kenosha ppb 46.5 40 34.1 29.4 25.5 21 19.3 20.1 21.8 26.1 30.2 34.7 39.1 45 48.8 50.4 51.3 52.7 53.9 54.3 54.2 53.7 53.1 52.3
Kewaunee Kewaunee ppb 16.5 14.5 12.5 10.4 10.2 9.9 11.3 14.3 18 21.4 24.7 28.4 30.8 34.1 37.3 39 40.1 41.3 43 45.2 47.8 49.2 51 53
La Crosse La Crosse ppb 34.7 31.6 28.2 24.2 21.5 18.7 16.7 16.1 15.9 16.1 17.7 20.7 23.3 26.8 30.9 34.8 38.3 40.3 41 40.9 40.4 39.6 37.5 35.7
Manitowoc Manitowoc ppb 12.2 9.1 6.2 4.1 3 2.6 4 6.6 10.2 14.5 18.3 22.4 27 32 35.8 38.5 40.4 42.2 43.6 45.1 47.2 47.1 47 48.2
Marathon Lake DuBay ppb 29.9 28.1 25.8 22.9 20.2 17.4 14.9 12.8 12 12.2 13.5 15.4 17.5 19.8 22.8 26.2 29.4 32 34.3 36.1 37.5 38.8 39.1 38.1
Milwaukee Bayside ppb 22.8 18.8 15.3 11.7 9 8.1 10.4 15.7 20 25.1 30 35.2 40.4 44.8 46.6 45.6 46.3 47.5 48.8 49.7 50.2 51.7 52.5 51.9
Milwaukee Milwaukee-16th St. ppb 35.2 31 27.5 23.9 20.8 18.4 18 19.4 21.7 24.4 26.6 30.3 34.3 38.7 41.5 42.8 43.4 44.8 46.2 47.1 47.7 48.4 47.9 47
Outagamie Appleton ppb 28.5 25.4 21.8 17.9 14.2 11.8 10.5 10.2 11.2 13.1 16.5 20.9 25 29 33 36.5 39.7 41.7 43 43.4 43.8 44 44.1 44.1
Ozaukee Grafton ppb 23.3 19.9 17.7 16.6 15.4 15.5 17.9 21.1 24.7 27.7 31.2 34.7 39.2 43 45.2 46.9 48.3 50.6 51.6 52.2 52.8 53.8 54.5 53.4
Ozaukee Harrington Beach ppb 20.7 18.6 17.6 17.3 18.1 18.3 19.8 23.4 26.9 30.8 34.3 37.1 39.9 43.2 45.5 46.6 47.9 49.7 50.2 50.9 52.4 53.8 53.9 51.9
Racine Racine ppb 38.8 33.3 29.3 24.8 21.3 19.1 19.4 21.6 23.9 26.8 30.3 34.8 39.6 44.3 47.8 49.2 50.9 53.8 55.1 55.9 56.4 56.9 56.6 56.9
Rock Beloit ppb 46 41.9 37.2 32.9 30.9 29.3 25.2 23.5 23.6 26.4 30.8 35.7 40.6 44.6 48.7 50.8 51.4 51 49.4 46.7 45 44.6 43.4 42.6
Sauk Devil's Lake ppb 30.1 26.5 23 20.6 19.5 18.5 17.1 17.1 18.8 21.2 24.3 27.7 30.4 33.5 37.3 40.1 41.6 42.1 42.2 42 42.4 42 41.5 40.6
Sheboygan Sheboygan - Haven ppb 17.2 15 13 11.1 10.8 11.4 13 17.1 21.7 27 32.7 38 42.4 47.3 50.5 51.6 51.4 51.5 51 50.1 49.1 48.5 48.6 48.4
Sheboygan Sheboygan - KA ppb 17.3 15.4 13.3 11.6 11.4 12.2 13.6 15.4 18 20.4 23.8 27.4 30.1 34 37.5 41.1 44.2 47.3 49.7 51.2 53 53.2 52.6 50.9
Vilas Trout Lake ppb 21 18.7 15.9 13.4 10.9 8.9 8.4 8.9 9.4 10.1 11.7 13.9 16.5 18.3 19.4 19.7 20 21 22.4 22.7 22.8 23.9 25 27.3
Walworth Elkhorn ppb 46.5 41.3 36.7 32 27.9 24.6 24.6 24.1 22.9
Waukesha Waukesha ppb 43.8 39.5 36.5 33.1 30.2 28 27.4 28.6 31.5 35.3 38.7 43.1 47.6 50.8 52.9 53.1 52.4 50.7 49 46.7 44.3 43.9 43.9 43.3