O'Dell, KatelynFord, BonneFischer, Emily V.Pierce, Jeffrey R.2019-01-152019-01-152019https://hdl.handle.net/10217/193258https://dx.doi.org/10.25675/10217/193258Please note: The data files for years 2006, 2007, 2010, and 2013 were updated on 6/24/20 to correct errors identified by the first author.Department of Atmospheric ScienceThis dataset contains spatially interpolated daily PM2.5 concentrations observed by monitors in the Environmental Protection Agency's Air Quality System and non-smoke seasonal background PM2.5 estimates for 2006-2015. See the readme file for details on data processing and recommended usage.ZIPPDFTXTNetCDFShapefileengair qualityPM2.5wildfireDataset