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Spatially interpolated PM2.5 concentrations for the US from 2006-2018, version 2

Abstract

Description

US Environmental Protection Agency. Air Quality System Data Mart [internet database] available at http://www.epa.gov/ttn/airs/aqsdatamart. Accessed 15 January 2021.
This dataset contains an updated version of 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 2006-2018. See the readme file for details on data processing and recommended usage.
This dataset is an updated version of a previously published dataset: https://dx.doi.org/10.25675/10217/193258 and https://doi.org/10.25675/10217/208602.
Department of Atmospheric Science

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Subject

air quality
wildfire smoke
PM2.5

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