Air Quality 61% open


What data is expected?

Data about the daily mean concentration of air pollutants, especially those potentially harmful to human health. Data should be available for all air monitoring stations or air monitoring zones in a country. The Index focusses on key pollutants as defined by the World Health Organisation. See our methodology section for more information.

  • Particulate matter (PM)
  • Sulphur oxides (SOx)
  • Nitrogen oxides (NOx)
  • Carbon monoxide (CO)
  • Ozone
  • Volatile organic compounds (VOCs)
  • Available per air monitoring station/zone

How open is the data?

Data Usability Beta

The submitter assessed the usability of the data as follows (3 - little to no effort needed, 1 - extensive effort needed): 1

Data format


All answers

Question Answer Comment
Openly licenced No Reviewer: No direct reference to a open license.
Downloadable at once No
Up-to-date Yes
Publicly available Yes
Available free of charge Yes
In an open and machine-readable format HTML, XLS
findable 3
findable_steps Looked for the maps in google, then tried to find information in different parts of the ministry, there is a section with yearly reports. Only found information until 2009
Collected by government Yes
usability 1 Reviewer: Revised this to reflect the effort of HTML source data to be useful.
collector_name Ministerio del Ambiente
characteristics Particulate matter (PM), Sulphur oxides (SOx), Nitrogen oxides (NOx), Carbon monoxide (CO), Ozone, Available per air monitoring station/zone
location - , - Reviewer: Added another source,


Annual report until 2009

Reviewer comments

Accepted with revision: Added an HTML data source with rich information but hard to get the data out of it.

Meta data

Date the data became available   Unknown
Format of data   Unknown
Reviewer   Ricardo Alanís
Submitters   Oscar Montiel
Last modified   Thu Feb 02 2017 20:31:32 GMT+0000 (UTC)