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8-hr Ozone Summary

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Friday, 
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 36.3 33.5 30.6 27.5 25.4 23.8 23.5 25 27.5 30 32.5 35.8 39.2 43 45.8 47 47.2 47.2 47.4 47.4 47.3 47.1 46.1 43.1
Brown Green Bay - UW ppb 50 49.5 48.7 47.6 45.2 42 39.8 39.3 39.1 39.3 40.1 41 43 45.9 47.8 48 48 47.8 47.6 47.4 47 46.6 46.4 46.2
Columbia Columbus ppb 43.5 43 42.3 41.6 41.4 41.3 40.7 39.9 39.7 40.1 41.2 42.4 43.7 45.5 48 50.1 51.4 51.7 51.2 50.4 49.5 48.3 46.6 44.9
Dane Madison - East ppb 38.5 35.5 32 29.3 28.7 26.8 25.9 27.8 30.7 33.3 36.8 39.7 42.2 45.7 48.7 50.5 51.9 52.9 53 52.6 51.7 50.3 48.6 46.8
Dodge Horicon ppb 43.2 42.1 41.7 41.6 40.4 39.5 38.2 38.8 39.6 40.6 41.3 42.1 44.4 46.3 48.9 49.7 50.1 50.1 49.7 49 48.3 47.6 46.9 46.1
Door Newport ppb 49 48 47.1 46.3 46 46 45.6 45.6 45.7 46.1 46.5 47 47.6 48.2 49.1 49.6 50 50.2 50.2 49.7 49.2 48.7 48.3 47.9
Eau Claire Eau Claire ppb 32.4 28.4 24.9 22.5 19.3 18.5 19.7 22.7 26.8 29.9 33.3 36.4 40.9 45.1 47.2 48.7 49.8 50.4 50.4 50.6 50.6 50 48.9 47.4
Fond du Lac Fond du Lac ppb 44.2 43.6 42.9 42.5 42.1 40.7 39.8 39.8 40.1 40.2 40.9 41.5 42.3 44.3 45.7 46.4 46.6 46.7 46.4 46 45.5 44.8 44 43.4
Forest Potawatomi ppb 49.2 48.6 48.1 47.4 47.1 46.5 46.2 46.2 46.3 46.4 46.5 47 47.2 47.7 47.9 48.1 48.2 48.3 48.4 48.4 48.3 48 47.7 47.4
Jefferson Jefferson ppb 37.7 35.1 33.9 33.7 33.6 33.6 33.8 34.4 36.2 38.7 40.3 41.6 43.7 46.9 49.1 50.6 51.2 51.2 50.9 50 49 47.8 46.5 45
Kenosha Chiwaukee Prairie ppb 44.4 42.5 42.2 42.9 43.9 45 46.2 47.7 49.5 51.5 52.4 52.4 52.3 52.2 52.2 52.2 52.3 52.3 52.1 51.9 51.7 51.6 51.4 51.1
Kenosha Kenosha ppb 39 37.2 36.6 37.7 38.3 38.8 40.4 42.6 44.7 46.7 47.9 48.3 48.9 50.2 50.6 50.7 50.6 50.4 50.1 49.7 49.2 48.7 48.2 47.3
Kewaunee Kewaunee ppb 49.7 49 48.5 47.8 47 45.7 44.7 45.1 45.4 46 46.6 47.3 48 49 49.9 50.1 50.3 50.6 50.9 51.1 51.3 51.5 51.6 51.6
La Crosse La Crosse ppb 39.8 37.3 36.6 36.1 36.2 37.7 39.6 40.9 42.9 45 45.7 46.3 46.8 47.6 48.5 49.6 50.8 51.9 52.8 53.5 54.1 54.3 54.1 53.3
Manitowoc Manitowoc ppb 46.1 43.9 42 40.3 38.2 35.6 33.3 33.2 34 35.9 37.6 39.4 42 44.8 47.1 47.6 47.7 47.8 47.8 47.8 47.8 47.9 48 47.9
Marathon Lake DuBay ppb 50.5 49.8 49.2 48.7 48 47.4 46.4 45.7 45.7 45.9 46.2 46.4 46.9 47.6 48.8 49.8 50.3 50.7 51 51.2 50.9 50.1 49 47.9
Milwaukee Bayside ppb 41.5 41.2 41.4 42.1 41.3 39.5 39.1 39.9 40.9 40.8 40.5 40.3 41.8 44.5 45.8 46.1 46.3 46.6 46.4 46.2 45.8 45.5 45.2 44.9
Milwaukee Milwaukee-16th St. ppb 37.3 36.2 36.5 36.9 37.8 38.3 39.2 40.9 42.5 43.2 43.1 43.7 44.2 44.7 44.8 44.7 44.9 44.8 44.4 43.9 43.4 42.9 42.6 42.3
Milwaukee Milwaukee - UWM UPark ppb 40.6 40.1 40.5 41.1 41.9 43.1 45.1 46.6 47.7 47.8 47.3 47.1 47.1 47.3 47.4 47.5 47.8 47.7 47.7 47.5 47.2 47 46.9 46.8
Outagamie Appleton ppb 47.1 45.2 44.4 43.8 42 38.8 36.8 36.8 37.4 38.6 39.4 40.2 42 45.2 47.4 48.4 48.8 48.9 48.4 48 47.5 46.8 46 45.2
Ozaukee Grafton ppb 44.6 43.5 42.8 42.5 38.7 36 34.7 35.4 36.3 37.2 38 39 43.6 47 49.2 49.7 50 50.1 50.1 49.8 49.5 49.2 49.1 49
Ozaukee Harrington Beach ppb 45.2 44 42.8 41.4 40.1 38.6 39.1 40.3 41.1 42.2 43.6 45.3 47 49.1 49.7 50.1 50.3 50.3 50 49.7 49.4 49.5 49.5 49.2
Racine Racine ppb 41 39.9 40 40.8 41.7 42.7 44.2 46.6 48.7 49.4 49.4 49.3 49.6 49.9 49.9 49.8 49.8 49.9 49.6 48.9 48.4 48 47.7 47.4
Rock Beloit ppb 29 23.5 19.2 18.3 18.3 18.2 19.4 22.7 26.9 32.2 36.7 39.6 43 46.8 50 51.6 52.8 53.4 53.3 52.6 51.5 50.3 49 47.4
Sauk Devil's Lake ppb 45 44.6 44.1 43.9 44.1 44.3 45.4 46.3 46.5 46.6 46.8 47.2 47.9 48.7 49.5 50.5 51.7 53 53.8 53.8 53.2 51.9 50.5 49
Sheboygan Sheboygan - Haven ppb 46.2 45.2 44.1 42.9 41.1 39.2 38.1 38 38.6 39.4 40.3 41.5 43.4 45.7 47.5 48.2 48.2 48 47.6 47.3 47.2 47.3 47.3 47.3
Sheboygan Sheboygan - KA ppb 47.2 46.6 46.1 45 44.7 45.1 45.8 46.5 46.8 47.3 48 49.4 50.2 50.3 50.6 50.8 50.9 50.9 50.9 51 51.1 51.2 51.2 51.2
Walworth Elkhorn ppb 41.4 40.1 39.5 39.2 38.9 38.5 38.6 39.8 40.8 42 43.4 45.4 47.5 49.6 51 51.6 51.9 51.7 50.9 49.4 47.9 46.2 44.1 42.3
Waukesha Waukesha ppb 41.5 39.9 39.1 38.2 35.8 33.2 31.6 32 33.6 34.9 35.8 37.3 40.2 43.7 46.1 47 47.1 47.1 46.8 46.2 45.3 44.1 42.8 41.7