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.
The submitter assessed the usability of the data as follows (3 - little to no effort needed, 1 - extensive effort needed): 1
|Downloadable at once||No|
|Available free of charge||Yes|
|In an open and machine-readable format||HTML|
|findable_steps||Looking thru google... spent to much time on it.|
|Collected by government||Yes|
|collector_name||Ministerio de Medio Ambiente y Recursos Naturales|
|characteristics||Particulate matter (PM)||Confirmed this is the only data available.|
|location||http://www.snet.gob.sv/googlemaps/calidadaire/monitoreo - Air quality report|
Cant be download easyly. Its hard to find and it includes only the information of one city.
Accepted without corrections. No more data sources available.