items

Do something for our planet, print this page only if needed. Even a small action can make an enormous difference when millions of people do it!

Figure

Distance-to-target graphs for the annual (top) and hourly (bottom) NO2 limit value, for different station types, 2010

Figure Created 25 Sep 2012 Published 26 Sep 2012 Last modified 29 Nov 2012

1 min read

The graphs show the percentage frequency distribution of stations (on the y-axis) in the EU Member States versus the various concentration classes (on the x-axis, in µg/m3). Vertical lines correspond to target or threshold values set by the EU legislation.