 Reporting for January 28, 2019 JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember 12345678910111213141516171819202122232425262728293031 20062007200820092010201120122013201420152016201720182019Clark County Good Ozone 37 34 37West Union Good Ozone 37 34 37 