Download Data from Mexico's Air Quality Information System

Easy-to-use functions for downloading air quality data from the Mexican National Air Quality Information System (SINAICA). Allows you to query pollution and meteorological parameters from more than a hundred monitoring stations located throughout Mexico. See <> for more information.


rsinaica 0.6.1

  • sinaica_station_dates() and sinaica_param_data() return NULL when SINAICA is down

rsinaica 0.6.0

  • Changed the web address of the sinaica server to use https

rsinaica 0.5.0

  • First release
  • Added functions sinaica_param_data() and sinaica_station_data() to download air quality data
  • Added functions sinaica_station_dates() and sinaica_station_params() to query station metadata
  • Added data.frames stations_sinaica and params_sinaica
  • Added a file to track changes to the package.

Reference manual

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0.6.1 by Diego Valle-Jones, 3 years ago,

Report a bug at

Browse source code at

Authors: Diego Valle-Jones [aut, cre]

Documentation:   PDF Manual  

MIT + file LICENSE license

Imports jsonlite, httr, stringr, dplyr, lubridate

Suggests aire.zmvm, testthat, covr, knitr, rmarkdown, ggplot2, maps, mapproj, sp, ggmap, gstat, zoo, tidyr

See at CRAN