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Daviz Visualization Annual variation in the ozone AOT40 value for crops (May-July)
Located in Data and maps Data visualisations
File Ozone: fluctuations over 15 years
This video shows the projected difference in the 'ozone hole' over the arctic between the year 2000 and 2015. Source: Animation form 'Global animations'
Located in Environmental topics Climate change Multimedia
File Creation of low level ozone
HOW LOW LEVEL OZONE IS CREATED Low level ozone pollution is often not given much consideration next to the depletion of the ozone layer. However, it can damage health of humans, animals, trees and plants. In high quantities it also contributes to acid rain and the green house effect, as well as being partly responsible for photo chemical smog. Car exhausts release nitrogen oxides into the atmosphere. Volatile Organic Compounds are released through chemical plants and products including solvents, paints and hairspray. These two chemicals react with each other and sunlight to create ozone. In humans, ozone can cause lung tissue damage, and create high incidences of asthma and allergenic reactions. Plants exposed to high ozone concentrations lose their chlorophyll and their food manufacturing abilities.
Located in Environmental topics Air pollution Multimedia
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 Agricultural area (in 1 000 km²) in EEA member countries for each exposure class
Due to lack of detailed land cover data and/or rural ozone data Iceland and Norway are not included until 2006 and onwards. Switzerland have not been included in the analysis for the entire period 1996-2007 due to the same reasons. Turkey is not included in the analysis 1996-2008.
Located in Data and maps Maps and graphs
Figure Maximum ozone hole area in 2010
False-color view of total ozone over the Antarctic pole. The purple and blue colors are where there is the least ozone, and the yellows and reds are where there is more ozone. Measured by October 1.
Located in Data and maps Maps and graphs
Figure File PostScript document CSI005_fig11_ExposureOfForrestArea_2011.eps
Located in Data and maps Maps and graphs Exposure of forest area to ozone (exposure expressed as AOT40 in (μg/m³).h) in EEA member countries
Publication Air pollution by ozone across Europe during summer 2012
Overview of exceedances of EC ozone threshold values for April… - September 2012
Located in Publications
Highlight Fewer summer ozone peaks in 2012, but levels still harmful
Ozone pollution still exceeded target levels in Europe during summer 2012, but the number of exceedances of the alert threshold was lower than in any year since monitoring started in 1997. However, almost all EU Member States failed to keep levels of the pollutant within targets set to protect human health.
Located in News
Figure Exposure of European agricultural areas to ozone (AOT40)
The map shows the Ozone AOT40 for crops, reference year 2010
Located in Data and maps Maps and graphs
European Environment Agency (EEA)
Kongens Nytorv 6
1050 Copenhagen K
Phone: +45 3336 7100