This report contains the values obtained during 2008 for each pollutant described in Royal Decree 1073/2002, 18 October, which sets the inmission limit and warning values for the pollutants sulphur dioxide, suspended particles, nitrous oxides and nitrogen dioxide, carbon monoxide, benzene and lead and Royal Decree 1796/2003, 26 December, which sets in the information and warning thresholds for tropospheric ozone.