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

Annual mean benzene concentrations in 2017

Figure Created 24 Jun 2019 Published 16 Oct 2019 Last modified 01 Oct 2020

1 min read

Observed concentrations of benzene in 2017. The map shows the benzene annual mean concentrations. Dots in the last colour category indicate stations with exceedances of the annual limit value (5 µg/m3). Dots in the first colour category correspond to concentrations under the estimated WHO reference level (1.7 µg/m3). Only stations with more than 50 % of valid data have been included in the map.