This content has been archived on 26 Mar 2015, reason:
(New version data-and-maps/daviz/attainment-situation-for-annual-mean was published)
The graph is based on the annual mean concentration values for each Member State; the boxes present the range of
concentrations at all stations types (in ng/m3) officially reported by the EU Member States and how the concentrations relate
to the limit value set by EU legislation (marked by the red line). The countries not included in the graph have not reported
measured BaP concentrations.
The diagram indicates the lowest and highest observations, the means and the lower and upper quartiles. The lower quartile
splits the lowest 25 % of the data and the upper quartile splits the highest 25 % of the data.
EEA standard re-use policy: unless otherwise indicated, re-use of content on the EEA website for commercial or non-commercial purposes is permitted free of charge, provided that the source is acknowledged (http://www.eea.europa.eu/legal/copyright). Copyright holder: European Environment Agency (EEA).