Trend in annual mean of daily max 8 h-mean O3 concentrations (left) and trend in 93.2 percentile of daily 8 max h-mean O3 concentrations (right) (in μg/m3) for 2001–2010 per station type

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Created : Sep 26, 2012 Published : Sep 26, 2012 Last modified : Nov 29, 2012 11:35 AM

Topics: Air pollution ,

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 μg/m3. In the diagrams a geographical bias exists towards central Europe where there is a higher density of stations. The 93.2 percentile of daily max 8-h mean values is directly related to the target value for O3, as 25 days per year are allowed to have exceedances of the target value threshold of 120 μg/m3.

Note: new version is available!

Nov 15, 2012 - Annual mean ozone concentrations by station type

http://www.eea.europa.eu/data-and-maps/figures/trend-in-annual-mean-of/trend-in-annual-mean-of/image_original

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Trend in annual mean of daily max 8 h-mean O3 concentrations (left) and trend in 93.2 percentile of daily 8 max h-mean O3 concentrations (right) (in μg/m3) for 2001–2010 per station type - Excel file

Metadata

Last upload:

26 Sep 2012

Dynamic

Temporal coverage:

2001-2010

Tags:

ozone | O3 | air pollution

Geographical coverage:

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Greece Poland Romania Portugal Spain United Kingdom Netherlands Belgium Germany France Czech Republic Italy Cyprus Estonia Latvia Lithuania Finland Hungary Bulgaria Malta Denmark Sweden Austria Luxembourg Ireland Slovakia Slovenia

Rights:

EEA standard re-use policy: unless otherwise indicated, re-use of content on the EEA website for commercial or non-commercial purposes is permitted free of charge, provided that the source is acknowledged (http://www.eea.europa.eu/legal/copyright). Copyright holder: Federal Environmental Agency.

Owners:

Federal Environmental Agency

Processors:

European Topic Centre on Air pollution and Climate change mitigation (ETC/ACM)