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8-hr Ozone Summary

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Wednesday, 
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 Tribal School ppb 45.1 43.1 43.2 43.6 44.3 45.2 46.1 47.9 50.3 52.8 53.2 53.3 53.4 53.7 54 54.1 54.2 54 53.9 53 51.8 49.4 46.3 43.2
Brown Green Bay UW ppb 46.7 46.5 46.3 45.9 45.6 45.2 45 45.1 45.1 45.3 45.5 45.8 46.3 46.8 47.2 47.5 48 48.7 49.4 50.1 50.8 51.4 51.8 52.1
Columbia Columbus ppb 45.5 44.9 44.4 43.6 42.8 42.6 42.9 43.1 43.3 43.4 43.4 43.8 44.1 44.3 44.2 43.9 43.8 43.6 43.4 43.4 43.4 43.5 43.5 43.9
Dane Madison East ppb 28.7 27.5 26.6 26.5 27.9 29.8 31 32.7 36 36.8 37.6 38.3 38.9 39.6 39.8 39.7 39.5 39.2 38.9 39 39.3 39.7 40.1 40.2
Dodge Horicon Wildlife Area ppb 42.6 41.7 41.2 41.1 41.1 41.5 42.4 43.4 44.3 44.7 44.9 45 45.1 45.1 45.1 45.1 44.9 44.8 44.8 44.9 44.7 45.3 45.9 45.9
Door Newport Park ppb 45.2 45.1 45.1 44.9 45 45.1 45.2 45.4 45.6 45.9 46.3 46.9 47.4 48 48.8 49.6 50.4 51.1 51.8 52.4 52.8 53 52.9 52.7
Eau Claire Eau Claire DOT Sign Shop ppb 47.2 46.7 46.1 45.9 45.7 45.9 46.1 46 46 45.9 46.2 46.4 46.7 46.8 47 47.4 47.5 47.4 47.7 48.5 49.4 50.2 50.9 51.4
Fond du Lac Fond Du Lac ppb 44.7 44.4 44.1 43.9 43.7 43.4 43.2 43.1 43.2 43.1 43.2 43.3 43.6 44 44.4 44.8 44.9 45.1 45.5 46 46.6 47.5 48.4 49.1
Forest Potawatomi ppb 47.9 47.9 48 48.1 48.1 48.2 48.4 48.6 48.7 48.8 49 49.4 50.4 51.7 52.8 53.9 55 56 56.7 57 56.9 56.4 55.9 55.5
Jefferson Jefferson-Laatsch ppb 41.4 40 39.1 38.3 38 38.1 38.4 39.2 40 40.9 41.7 42.5 43.3 43.9 44.2 44 43.7 43.4 43.1 42.9 43 43.2 43.6 44
Kenosha Chiwaukee Prairie ppb 40.1 35.9 31.3 26.2 25.5 26.8 28.9 30.7 33.6 36.5 40.4 44.9 45.2 45.1 45 44.8 44.6 45.1 45 44.6 44.1 43.8 43.6 43.8
Kenosha Kenosha-Water Tower ppb 40.8 38.1 35.6 33.1 32.5 32.4 33.4 34.7 37 39.1 41.2 43.4 43.9 44 44.1 43.9 43.4 43.2 43.1 43.2 43.5 43.6 44 44.8
Kewaunee Kewaunee ppb 45.4 45.3 45.2 45.2 45.2 44.9 44.7 44.7 44.7 44.8 44.9 45.1 45.5 46 46.5 47.1 47.8 48.5 49.1 49.8 50.5 51.2 51.8 52
La Crosse La Crosse DOT ppb 42 41.3 40.6 40.5 40.8 41.1 41.2 42.3 42.6 42.6 42.6 42.3 42 42 41 39.9 39 38.1 37 36 36.2 35.3 34 33
Manitowoc Manitowoc ppb 45.2 44.9 44.8 44.7 44.4 44.4 44.3 44.3 44.2 44.2 44.3 44.3 44.6 44.9 45.4 45.8 46.4 47.1 47.8 48.7 49.4 50.2 50.8 51.4
Marathon Lake Dubay ppb 46.2 45.8 45.5 45.2 45.2 45.3 45.5 45.7 46 46.2 46.3 46.4 46.4 46.3 46.5 46.9 47.5 48.2 48.7 49.5 50.4 51.2 51.7 52.1
Milwaukee Bayside ppb 38.2 37.8 37.5 38 39.9 42.8 43.9 44.5 44.3 44.2 44.1 43.9 43.9 43.7 43.8 43.9 44 44.3 44.7 45.1 45.4 46.1 47 47.8
Milwaukee Milwaukee-16th St. Health Center ppb 33.3 33 33.3 33.6 34.4 36.2 38.6 40.3 40.6 40.5 40.4 40.4 40.6 40.5 40.3 39.7 39 38.8 38.6 38.7 38.8 39 39.9 41.5
Outagamie Appleton ppb 46.1 45.8 45.7 45.5 45.3 45.1 45 45 45.1 45.3 45.6 45.9 46.3 47 47.6 48 48.2 48.5 49 49.6 50.3 50.8 51.2 51.8
Ozaukee Grafton ppb 40.4 39.9 39.5 40.5 41 41.8 42.5 43.2 43.5 43.7 43.9 44.3 44.9 45.5 45.3 45.2 45 45 45.2 45.4 45.7 46.3 47.1 47.9
Ozaukee Harrington Beach Park ppb 43.9 43.3 42.8 42.6 42.3 42.4 42.6 42.9 43.3 43.4 43.7 44 44.3 44.4 44.5 44.5 44.7 45.1 45.5 46.1 46.9 47.5 48.2 49
Racine Racine-Payne & Dolan ppb 44.7 42.4 41.9 41.3 41.1 41.5 42.3 43.4 44.9 46.7 46.7 46.7 46.7 46.6 46.4 46.2 46 45.9 45.9 46.1 46.3 46.5 46.9 47.7
Rock Beloit-Converse ppb 30.7 26.5 21.7 18.5 18.1 19.7 21.2 23.3 26.7 30.1 34.3 37.7 39.5 40.5 40.8 40.6 40.2 39.7 39.2 38.8 38.6 38.6 39.1 40
Sauk Devils Lake ppb 44.4 44 43.7 43.6 43.9 44 44.4 44.4 44.4 44.5 44.9 45.2 45.3 45.4 45.4 45.4 45.4 44.8 43.9 42.7 41.8 41.3 40.6 39.9
Sheboygan Sheboygan-Haven ppb 46 45.6 45.3 45.1 45 44.9 44.6 44.4 44.4 44.3 44.2 44.2 44.3 44.7 45.1 45.5 45.9 46.4 47.1 48 48.9 49.7 50.5 51.3
Sheboygan Sheboygan-Kohler Andrae ppb 45.6 44.9 44.5 44.6 44.6 44.6 44.7 44.8 45 45.3 45.5 45.4 45.4 45.5 45.6 45.7 45.9 46.2 46.5 47.1 47.9 48.6 49.3 49.9
Vilas Trout Lake ppb 45.9 45.3 45.4 45.7 46 46.3 46.7 47.2 47.9 48.6 49 49.6 50.4 51.3 52.3 53.2 54.1 54.9 55.2 54.8 54.4 53.9 53.4 52.7
Waukesha Waukesha-Cleveland Ave. ppb 40.8 39.5 38.6 38 36.9 36.9 37.2 38 38.5 38.9 39.4 40 41.3 42.3 42.6 42.1 41.9 41.5 41.4 41.3 41.4 41.5 42.2 42.5