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Figure Ozone 26th highest maximum 8-hour daily value, 2008
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Located in Data and maps Maps and graphs
Figure Ozone 26th highest maximum 8-hour daily value, 2009
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Located in Data and maps Maps and graphs
Figure Ozone 26th highest maximum 8-hour daily value, 2010
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Located in Data and maps Maps and graphs
Figure Ozone 26th highest maximum 8-hour daily value - TV Exceedance, 2010
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Located in Data and maps Maps and graphs
Figure Ozone 26th highest maximum daily 8-hour average 2004
Combined rural and urban concentration map of the 26th highest daily maximum 8-hour ozone average, 2004.
Located in Data and maps Maps and graphs
Figure Ozone 2010 - 8 hour mean target value for the protection of human health
In the air quality directive (2008/EC/50), the EU has set a target value and a long term objective value for ozone (O3) for the protection of human health. Target value: the maximum daily eight-hour mean may not exceed 120 micrograms per cubic metre (µg/m3) on more than 25 days per calendar year averaged over three years. Long term objective value: the maximum daily eight-hour mean may not exceed 120 micrograms per cubic metre (µg/m3) within a calendar year.
Located in Data and maps Maps and graphs
Figure Ozone 2010 - Target value for the protection of vegetation
In the air quality directive (2008/EC/50), the EU has set a target value and a long term objective value for ozone (O3) for the protection of vegetation. Target value: the AOT40 may not exceed 18000 (µg/m3) per hour in the period from 1 May to 31 July averaged over five years. Long term objective value: the AOT40 may not exceed 6000 (µg/m3) per hour in the period from 1 May to 31 July within a calendar year. AOT40 (expressed in (μg/m3) ∙ hours) means the sum of the difference between hourly concentrations greater than 80 μg/m3 (= 40 parts per billion) and 80 μg/m3 over a given period using only the one-hour values measured between 8.00 and 20.00 Central European Time (CET) each day. More information is provided in Annex VII of directive (2008/EC/50).
Located in Data and maps Maps and graphs
Highlight Ozone and particulates most serious air quality problems in Europe
Air quality in Europe has improved between 1990 and 2009, as emissions of most pollutants have fallen, according to a new report from the European Environment Agency (EEA). But there is still a lot of room for improvement, as many EU countries are expected to exceed the emissions ceilings in 2010 for at least one pollutant. In addition, concentration levels of ground-level ozone and particulate matter have remained stable over recent years despite efforts to improve air quality.
Located in News
Figure Ozone AOT40 for crops, 2004
Rural concentration map of ozone indicator AOT40 for crops, 2004.
Located in Data and maps Maps and graphs
Figure Ozone AOT40 for crops, 2005
Located in Data and maps Maps and graphs
European Environment Agency (EEA)
Kongens Nytorv 6
1050 Copenhagen K
Denmark
Phone: +45 3336 7100