To cite package ‘vayuayan’ in publications use:

Choudhary S, Prajapat M (2026). vayuayan: Air Quality Data from CPCB, OAQ, and WUSTL Satellite PM2.5. R package version 0.2.0.9001, https://github.com/saketlab/vayuayanr.

Corresponding BibTeX entry:

  @Manual{,
    title = {vayuayan: Air Quality Data from CPCB, OAQ, and WUSTL
      Satellite PM2.5},
    author = {Saket Choudhary and Mahesh Kumar Prajapat},
    year = {2026},
    note = {R package version 0.2.0.9001},
    url = {https://github.com/saketlab/vayuayanr},
  }