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Figure

Annual mean benzene concentrations in 2015

Figure Created 07 Sep 2017 Published 07 Sep 2017 Last modified 15 Oct 2018

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Observed concentrations of benzene in 2015. The map shows the benzene annual mean concentrations. The dark red dots indicate stations with exceedances of the annual limit value (5 µg/m3). The dark green dots 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.