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Figure

Concentrations of CO in 2015

Figure Created 08 Sep 2017 Published 08 Sep 2017 Last modified 15 Aug 2018

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Observed concentrations of CO in 2015. The map shows the maximum CO daily 8-hours mean. The red and dark-red dots indicate stations with concentrations exceeding the limit value and the WHO air quality guidance (10 mg/m3). Only stations with more than 75 % of valid data have been included in the map