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8-hr Ozone Summary

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Thursday, 
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 46.7 47.1 47.7 48.1 48.3 48.5 48.6 48.7 48.5 48.4 48.1 48.2 48.5 48.9 49.4 49.7 50 50.3 50 48 45.9 43.5 41 38.3
Dodge Horicon ppb 26.9 28.4 30.5 32.4 34.6 35.9 36 35.8 36.2 36.8 37.2 38.1 39.3 40.9 42.9 45 46.9 48.1 49 49.9 49.6 47.7 46.1 43.6
Door Newport ppb 32.6 34.1 35.6 37.5 39.8 41.4 41.7 42.4 43.3 44 44.7 45.4 45.9 46.2 46.5 46.7 46.8 46.8 46.6 46.1 45.8 45.4 45 44.9
Eau Claire Eau Claire ppb 40.7 40.5 40.5 40.4 40.2 39.9 40.2 40.3 40.8 41.8 43 44.2 45.9 47.9 49.3 50.5 51.2 51.5 50.8 49.3 47.4 44.7 41 35.2
Forest Potawatomi ppb 45.8 46 46.3 46.8 47.2 47.6 48 48.4 48.8
Jefferson Jefferson ppb 23.3 24.9 27.1 29.6 31.3 46.2 44.9 43 40.6 37.1 33.7 30.5
Kenosha Chiwaukee Prairie ppb 27.1 24.1 22 22 23 25.2 26.9 29.2 32.8 37 40.4 41.8 42.9 43.9 44.9 45.9 46.8 47.6 48.2 48.7 49.2 49.4 49.5 49.5
Kenosha Kenosha ppb 17.1 13.7 12.3 13.5 15.7 19.1 22.2 25.1 28.9 33.5 37 38.4 39.4 40.6 42 43.4 44.6 45.5 46 46.1 45.6 44.5 42.5 39.9
Kewaunee Kewaunee ppb 50.4 50.5 50.4 50.6 50.4 50.2 49.6 48.8 47.9 47
Manitowoc Manitowoc ppb 33.3 34.7 36 37.4 39.5 40.6 39.9 39.7 39.5 39.8 40.6 41.8 43.3 45.2 46.9 48.1 48.8 49.1 48.8 47.8 46.1 44 41.2 38.5
Marathon Lake DuBay ppb 47.1 46.2 45.5 45.3 45.4 45.5 45.7 46.1 46.6 47.2 47.8 48.4 49.2 50.1 50.9 51.5 52.1 52.6 53 53.2 53.2 53 52.8 52.5
Milwaukee Bayside ppb 11.6 11.8 13.4 16.1 17 21.4 25.8 30.4 34.4 36.1 36.6 36.9 37.7 38.9 40.4 42 43.1 43.6 43.8 42.5 39.3 34.7 30.2 25.8
Milwaukee Milwaukee - UWM UPark ppb 13.2 14.7 16.3 19.5 22.9 26 29.3 33.4 36.7 37.8 38.5 38.9 39.8 41.3 43.1 44.9 46.3 46.9 47.2 46.6 45.4 42.7 39.1 35.3
Outagamie Appleton ppb 47.8 48.4 48.9 50.1 50.9 51.4 50.4 49 46.8 43.2 40.7 39.3
Ozaukee Grafton ppb 22.1 23.7 25.8 28.5 30.5 31.9 33.7 35.5 36.3 36.3 36.1 36.4 37.7 39.7 41.6 43.4 45 46.2 47 44.4 41.4 37.9 35.6 32.3
Ozaukee Harrington Beach ppb 27.4 28.7 30.2 30.3 31.4 35 38.1 38.6 38.6 38.8 39 40 40.9 42.2 43.8 45.5 47 48 48.5 48.3 47.9 45.5 42.9 41.1
Racine Racine ppb 47.1 47 46.5 45 43.5 41.2 39.3
Sheboygan Sheboygan - Haven ppb 28.6 30.7 32.9 35.5 38 40.4 40.7 40.4 40.3 40.2 40.6 41.4 42.5 43.5 44.9 46.2 47.2 47.8 47.5 45.9 44.7 43.1 40.9 38.6
Vilas Trout Lake ppb 45.8 46 46.2 46.6 47.1 47.7 48.2 48.2 48.1 48.2 48.3 48.4 48.8 49.1 49.6 50.2 50.7 51.1 51.5 51.7 51.7 50.8 50 48.9
Walworth Elkhorn ppb 22.9 22.8 24.5 26.4 28.5 30.6 32.2 33.9 36.3 37.9 38.1 38.3 38.7 39.5 40.7 42.1 43.4 44.1 44.5 44.5 43.6 42.3 40.9 39.9
Waukesha Waukesha ppb 20.7 21.5 24.3 24.4 25.9 27.4 29.9 33.4 35.3 36.4 36.4 36.9 37.4 38.3 39.9 41.8 43.3 44.1 43.8 43.2 42.4 40.8 38 34.8