queens dataset

Daily chemical concentrations of 26 PM2.5 species from Queens, NYC (2001-2021)

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  • Maintainer: Lawrence G. Chillrud
  • License: GPL (>= 3)
  • Last published: 2025-03-27

About the dataset

  • Number of rows: 2443
  • Number of columns: 27
  • Class: tbl_df, tbl, data.frame

Column names and types (First 10)

  • Date:Date
  • Al:numeric
  • NH4:numeric
  • As:numeric
  • Ba:numeric
  • Br:numeric
  • Cd:numeric
  • Ca:numeric
  • Cl:numeric
  • Cr:numeric