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8-hr Ozone Summary

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Saturday, 
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 39.8 36.4 32.4 28.4 24.5 20.8 17.9 19.6 22.5 25.5 29.4 33.5 37.3 41 44.9 46.6 47.5 48.5 49 48 46 43.6 40.2 35.7
Brown Green Bay - UW ppb 45.8 45.6 45.4 44.9 44.4 44 43.1 42.6 42.6 42.4 42 42 42.3 42.8 43.8 44.5 45 45.6 46.2 46.4 46.1 45.3 44.4 43
Columbia Columbus ppb 43.2 42 41.1 40.3 39.5 38.7 37.3 36.3 35.6 35.3 35.8 37.2 38.8 41.1 44.2 46.8 49.4 51.4 52.8 53.2 53.3 52.9 51.7 50.4
Dane Madison - East ppb 45 43.5 42.2 40.5 38.9 37.3 35.7 34.5 33.3 32.2 32.2 33.8 36.6 39.6 43.1 46.3 49.4 52.3 54.1 53.8 51.1 48.3 46.2 43.7
Dodge Horicon ppb 45.5 45.1 45 45 44.8 44.3 43.8 43.3 42.8 42.4 42.3 42.7 43.9 45.4 47.4 49.4 51.1 52.9 53.8 53.2 52 50.5 48.5 46.4
Door Newport ppb 47.5 47.3 47 46.9 46.5 46.2 45.6 45.1 44.9 44.8 44.9 45.2 45.6 45.9 46.3 46.4 46.4 46.1 45.6 45 44.6 44 43.6 43.1
Eau Claire Eau Claire ppb 45.9 44.9 43.9 42.5 41.1 40.2 39.5 39 38.6 38.3 38.1 38.8 40.3 41.8 43.5 45.3 47.2 49.3 50.7 50.1 49.4 48.5 47.2 45.8
Fond du Lac Fond du Lac ppb 42.9 42.5 42.3 42.2 41.9 41.4 40.8 40.3 39.8 39.6 39.8 40.3 41.5 42.9 44.5 45.8 46.9 47.2 47.1 46.4 45.6 44.7 43.8 43.1
Forest Potawatomi ppb 47.2 46.8 46.3 45.9 45.7 45.3 44.7 44.1 43.7 43.8 44.3 45 45.9 47 48.4 49.5 50.3 51 51.1 50.7 50.1 49.8 49.4 49
Jefferson Jefferson ppb 43.8 43.1 42.7 42.2 41.4 40.3 39.2 38 37.4 37.2 37.6 38.7 40.8 43.6 46.2 49.4 52 53.8 54.8 54 52.6 50.8 49.4 47.6
Kenosha Chiwaukee Prairie ppb 50.7 50.5 50.4 49.9 49.9 45.6 42.2 39.7 37.4 35.8 34.4 34 35.9 39.8 43.3 46.1 48.6 50.4 52.1 53.1 53.4 53.7 53.8 53.7
Kenosha Kenosha ppb 46.3 45.5 44.7 43.7 41.9 39.8 38.5 36.7 35.8 35.4 35.3 35.7 37.4 39.5 41.5 44.4 46.6 48.1 49.5 50.5 51.1 51.3 50.5 50
Kewaunee Kewaunee ppb 51.5 51.2 51 50.8 50.6 50.4 50.2 49.9 49.3 48.2 47.1 46.1 45.4 44.9 44.5 44.3 44.6 45.3 45.9 46.6 46.9 47.1 47.1 47
La Crosse La Crosse ppb 51.6 49.5 47.4 45.2 42.9 40.3 37.7 35.9 34.9 34.2 34.3 35.2 37 39.6 42.9 46.1 49.4 52.6 54.8 55.9 56.3 56 54.9 53.4
Manitowoc Manitowoc ppb 47.8 47.6 47.2 46.9 46.8 46.5 45.9 45.2 44.1 43.1 42.7 42.4 42 41.9 42.2 43 44.5 45.9 46.5 46.6 46.5 46.1 44.6 42.6
Marathon Lake DuBay ppb 47 46.2 45.5 45 44.7 44.8 44.8 44.8 44.5 44.1 43.8 43.6 43.5 43.7 44.1 44.7 45.4 46.1 46.5 46.9 46.9 46.6 46 45.3
Milwaukee Bayside ppb 44.6 44.2 44.1 44.1 44 43.4 42.7 41.9 41.2 41.1 40.6 40 39.8 40.5 41.6 43.2 44.9 46.1 47.5 47.8 47 44.5 41.3 37.6
Milwaukee Milwaukee-16th St. ppb 42.1 41.8 41.8 41.8 41.2 40.2 38.3 36.4 34.9 34.4 34.7 36.4 38.3 40.6 43.7 45.4 47.1 47.7 47.2 45.1 42.4 39.8 36.4 33.8
Milwaukee Milwaukee - UWM UPark ppb 46.6 46.6 46.1 46 45.6 44.2 42.7 41.3 39.9 38.6 37.7 36.9 36.9 37.8 39.2 41 42.9 44.6 46 46.4 44.9 43.1 42.6 40.7
Outagamie Appleton ppb 44.3 43.7 43.2 42.4 42 41.6 41 40.6 40.6 40.5 40.8 41.4 41.9 42.7 44.1 45.6 46.2 46.8 46.7 45.9 44.5 42.8 41 38.9
Ozaukee Grafton ppb 48.8 48.4 48.3 48 47.5 46.5 45.2 44.2 43.4 42.8 42.6 42 41.9 42.6 43.9 45.2 46.7 48.1 49.1 50.2 50.3 50.1 49.2 47.4
Ozaukee Harrington Beach ppb 49 48.9 48.9 48.5 47.7 46.4 45.1 44.3 44 44 44.2 43.9 44.1 45 46.3 47.4 48.4 49 49.5 50.5 51.3 51.5 51.2 50.4
Racine Racine ppb 47.1 46.6 44.7 41.5 39.6 38.4 37.5 36.3 34.8 33.4 34.3 37.1 38.8 40.1 41.7 43.7 46 48.3 50.1 51.4 52 52.2 52.2 52
Rock Beloit ppb 45.7 44.1 42.9 41.5 38.2 33.9 30 28.3 28.1 28.7 30.2 32.7 37.4 43 48.2 52.1 54.2 55.6 55.9 54.6 53.1 51.7 50.2 48.1
Sauk Devil's Lake ppb 47.5 45.7 44.2 43.3 42.6 41.9 41 39.9 38.8 37.8 37.4 37.9 38.8 40.2 42.3 45 47.9 50.8 52.9 52.6 52.3 52.2 51.3 49.9
Sheboygan Sheboygan - Haven ppb 47.3 47.4 47.4 46.9 46 44.9 43.7 42.4 41.1 40.3 39.9 40.2 40.6 41.2 42.1 43.4 44.9 46.2 47.1 47.4 47.9 48.3 48.5 48.6
Sheboygan Sheboygan - KA ppb 51.4 51.4 51.2 50.5 49.6 48.4 47.2 46.3 45.5 45.2 44.9 44.8 45.1 45.8 46.8 47.9 49.1 50 51.2 52.5 53.3 53.9 54.2 54.3
Walworth Elkhorn ppb 40.9 39.7 38.8 38 36.8 35.6 35.1 34.4 34.3 34.7 36 38 40.8 43.6 46.3 49.1 51.3 52.6 52.7 52.4 51.5 50.5 49.3 47.9
Waukesha Waukesha ppb 41.2 40.8 40.6 40.5 40.4 40 40 39.7 39.1 38.9 39.5 40.8 42.6 45.3 47.8 50.2 52.2 53.4 53.4 52.5 51.1 49 46.2 43