pm25Exposures {dlmtree}

PM2.5 Exposure data

Description

Data.frame containing a sample of weekly average PM2.5 exposures across a range of states/counties. The PM2.5 data was downloaded from US EPA (https://aqs.epa.gov/aqsweb/airdata/download_files.html) daily data summaries and averaged by week. Forty-week ranges were assess for non-missingness and grouped for this dataset.

Usage

data(pm25Exposures)

Format

data.frame; columns: S = state, C = city, 1-40 = weekly exposure data

Source

https://aqs.epa.gov/aqsweb/airdata/download_files.html

References

https://www.epa.gov/outdoor-air-quality-data