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Figure

Annual mean lead concentrations in 2017

Figure Created 01 Aug 2019 Published 16 Oct 2019 Last modified 01 Oct 2020

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Observed concentrations of lead in 2017. The map shows the lead annual mean concentrations. Dots in the last two categories indicate stations with concentrations above the annual limit value (0.5 µg/m3). Only stations with more than 14 % of valid data have been included in the map.