Air quality. Year 2014

Information on the air quality of the city of Gijón in 2014.
The measurements of a number of parameters are shown, both meteorological and of the main air pollutants (gases and particulates) such as SO2 (sulphur dioxide), NO (nitrogen monoxide), NO2 (nitrogen dioxide), CO (carbon monoxide), PM10 and PM2.5 (suspended particles), O3 (tropospheric ozone), C6H6-benzene; C7H8 - Toluene; C8H10 ? Xilene. They all determine the Air Quality Index (AQI).
Other air quality datasets are also available: Data from the last week. Control stations. Description of parameters. Air quality data by annuities since 2000.