Eight-Hour Ozone Trends at Sites in Lake Michigan Ozone Nonattainment Areas |
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| Authors: | Barbara E Smith William J Adamski |
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| Institution: | 1. Wisconsin Department of Natural Resources , Bureau of Air Management , Madison , Wisconsin , USA smithb1@mail.state.wi.us.;3. Wisconsin Department of Natural Resources , Bureau of Air Management , Madison , Wisconsin , USA |
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| Abstract: | ABSTRACT Temperature-adjusted trends in 1-hr and 8-hr ozone averages were calculated for ten sites near Lake Michigan for 1980-1995. Results show that ozone trends declined similarly according to both metrics for sites on the west side of the lake. This suggests that the factors underlying the trends were similar. These factors include, among others, ozone control programs designed to address the 1-hr standard. Thus, these control programs may have been similarly effective in moving these sites toward compliance with the 8-hr standard. |
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