PWFSLSmoke: Utilities for Working with Air Quality Monitoring Data

Utilities for working with air quality monitoring data with a focus on small particulates (PM2.5) generated by wildfire smoke. Functions are provided for downloading available data from the United States 'EPA' <> and it's 'AirNow' air quality site <>. Additional sources of PM2.5 data made accessible by the package include: 'AIRSIS' (password protected) <> and 'WRCC' <>. Pre-generated data compilations are provided by 'PWFSL' <>.

Version: 1.0.10
Depends: R (≥ 3.1.0), dplyr, magrittr, maps, MazamaSpatialUtils (≥ 0.4.4)
Imports: cluster, dygraphs (≥, futile.logger, ggmap, httr, jsonlite, leaflet (≥ 1.0.0), lubridate, maptools, mapproj, openair, png, raster, RColorBrewer, rgdal, RgoogleMaps, readr, reshape2, sp, stringr, xts, zoo
Suggests: knitr, rmarkdown
Published: 2018-01-17
Author: Jonathan Callahan [aut, cre], Rohan Aras [aut], Zach Dingels [aut], Jon Hagg [aut], Jimin Kim [aut], Helen Miller [aut], Rex Thompson [aut], Alice Yang [aut]
Maintainer: Jonathan Callahan <jonathan.s.callahan at>
License: GPL-3
NeedsCompilation: no
Materials: README
CRAN checks: PWFSLSmoke results


Reference manual: PWFSLSmoke.pdf
Vignettes: Data Model
Maps and Timeseries Plots
Package source: PWFSLSmoke_1.0.10.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
OS X El Capitan binaries: r-release: PWFSLSmoke_1.0.10.tgz
OS X Mavericks binaries: r-oldrel: PWFSLSmoke_1.0.3.tgz
Old sources: PWFSLSmoke archive


Please use the canonical form to link to this page.