Data and maps

Measurement methods used for PM10, PM2.5, O3, NO2, SO2 and CO: -
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Trend in annual mean CO concentrations (2001–2010) per station type: All stations in EU Member States, with at least 75 % data coverage for at least eight years were included in the analysis. Concentrations per station type are given in mg/m3. In the diagram a geographical bias exists towards central Europe where there is a higher density of stations
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Distance-to-target graph for the CO limit value, 2010: The graph shows the percentage frequency distribution of stations (on the y-axis) in the EU Member States versus the various concentration classes (on the x-axis, in mg/m3). The vertical line corresponds to the limit value set by the EU legislation.
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Total CO emissions (Gg/year = 1 000 tonnes/year) and contributions of the main sources in the EU: -
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Attainment situation for CO, reference years 2010, 2005, 2001: The graphs are based on the 8-hourly mean concentration values; they present the range of concentrations at all station types (in mg/m3) officially reported by the EU Member States and how the concentrations relate to the limit value set by EU legislation (marked by the red line). The diagram indicates the lowest and highest observations, the means and the lower and upper quartiles. The lower quartile splits the lowest 25 % of the data and the upper quartile splits the highest 25 % of the data.
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Air quality in Europe — 2012 report: This report presents an overview and analysis of the status and trends of air quality in Europe based on concentration measurements in ambient air and data on anthropogenic emissions and trends from 2001 — when mandatory monitoring of ambient air concentrations of selected pollutants first produced reliable air quality information — to 2010.
Located in Publications
Air pollutant emissions data viewer (LRTAP Convention): The air pollutant emissions data viewer (LRTAP Convention) provides access of the data contained in the Annual European Union LRTAP Convention emission inventory report 1990-2010.
Located in Data and maps › Datasets › Interactive data viewers
National emissions reported to the Convention on Long-range Transboundary Air Pollution (LRTAP Convention): Data on emissions of air pollutants submitted to the LRTAP Convention and copied to EEA and ETC/ACC
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AirBase - Exchange of information: Location of stations for which 2010 air quality data for components O3, PM10, NO2, SO2, C6H6, PM2.5, Pb, CO have been reported. Observed concentration maps for which 2010 air quality data for components O3, PM10, NO2, SO2, C6H6, PM2.5, CO, BaP, Pb, Cd, As and Ni have been reported.
Located in Data and maps › Maps and graphs
Emissions of ozone precursors (CSI 002) - Assessment published Dec 2011: Emissions of the main ground-level ozone precursor pollutants have decreased across the EEA-32 region between 1990 and 2009; nitrogen oxides (NO X ) by 41%, non-methane volatile organic compounds (NMVOCs) by 51%, carbon monoxide (CO) by 61%, and methane (CH 4 ) by 27%. This decrease has been achieved mainly as a result of the introduction of catalytic converters for vehicles. These changes have significantly reduced emissions of NO X and CO from the road transport sector, the main source of ozone precursor emissions. The EU-27 is still some way from meeting its 2010 target to reduce emissions of NO X , one of the two ozone precursors (NO X and NMVOC) for which emission limits exist under the EU’s National Emissions Ceiling Directive (NECD). Whilst total NMVOC emissions in the EU-27 were below the NECD limit in 2009, a number of individual Member States anticipate missing their ceilings for one or either of these two pollutants. Of the three non-EU countries having emission ceilings for 2010 set under the UNECE/CLRTAP Gothenburg protocol (Liechtenstein, Norway and Switzerland), all three countries reported NMVOC emissions in 2009 that were lower than their respective 2010 ceilings. However both Liechtenstein and Norway reported NO X emissions in 2009 that were substantially higher than their respective 2010 ceilings.
Located in Data and maps › Indicators › Emissions of ozone precursors