To cite package ‘SwissAir’ in publications use:

Locher R (2024). SwissAir: Air Quality Data of Switzerland for One Year in 30 Min Resolution. R package version 1.1.6, https://CRAN.R-project.org/package=SwissAir.

Corresponding BibTeX entry:

  @Manual{,
    title = {SwissAir: Air Quality Data of Switzerland for One Year in
      30 Min Resolution},
    author = {Rene Locher},
    year = {2024},
    note = {R package version 1.1.6},
    url = {https://CRAN.R-project.org/package=SwissAir},
  }