European Environment Agency – Latest Maps and Graphs

  • Annual mean cadmium concentrations in 2016
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    Observed concentrations of cadmium in 2016. The map shows the cadmium annual mean concentrations. The dots in the last two colour categories indicate stations with exceedances of the annual target value (5 ng/m3). Only stations with more than 14 % of valid data have been included in the map. The... Read more »
  • NO2 annual mean in 2015
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    The map represents the calculated concentrations of NO2 (annual mean) combining monitoring data at monitoring stations with results from the European Monitoring and Evaluation Programme (EMEP) chemical transport model and other supplementary data.... Read more »
  • Annual mean PM2.5 concentrations in 2016
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    Observed concentrations of PM2.5 in 2016. The map shows the PM2.5 annual mean concentrations. Dots in the last two colour categories indicate stations with concentrations exceeding the limit value (25 μg/m3). Dots in the first colour category indicate stations reporting values below the WHO air quality guidance for PM2.5 (10... Read more »
  • PM10 annual mean in 2015
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    The map represents the calculated concentrations of PM10 (annual mean) combining monitoring data at regional and urban background stations with results from the European Monitoring and Evaluation Programme (EMEP) chemical transport model and other supplementary data.... Read more »
  • 93.2 percentile of O3 maximum daily 8-hours mean in 2016
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    Observed concentrations of O3 in 2016. The map shows the 93.2 percentile of the O3 maximum daily 8-hour mean, representing the 26th highest value in a complete series. It is related to the O3 target value, allowing 25 exceedances over the 120-μg/m3 threshold. At sites marked with the last two... Read more »
  • Annual mean NO2 concentrations in 2016
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    Observed concentrations of NO2 in 2016. The map shows the NO2 annual mean concentrations. The dots in the last two colour categories indicate stations with exceedances of the annual limit value (40 µg/m3). Only stations with more than 75 % of valid data have been included in the map.The French... Read more »
  • CO maximum daily 8-hours mean in 2016
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    Observed concentrations of CO in 2016. The map shows the maximum CO daily 8-hours mean. The dots in the last two colour categories 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... Read more »
  • Annual mean arsenic concentrations in 2016
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    Observed concentrations of arsenic in 2016. The map shows the arsenic annual mean concentrations. The dots in the last two colours cateories indicate stations with exceedances of the annual target value (6 ng/m3). Only stations with more than 14 % of valid data have been included in the map. The... Read more »
  • Rural concentration of the ozone indicator AOT40 for forest, 2015
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    Accumulated ozone exposure values for forest — over a threshold of 40 parts per billion (AOT40f) — for 2015, as calculated for the fusion maps and as measured at rural background stations.... Read more »
  • 90.4 percentile of PM10 daily concentrations
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    Observed concentrations of PM10 in 2016. The map shows the 90.4 percentile of the PM10 daily mean concentrations, representing the 36th highest value in a complete series. It is related to the PM10 daily limit value, allowing 35 exceedances of the 50 μg/m3 threshold over 1 year. Dots in the... Read more »