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Environmental information systems
Exposure of forest areas to ozone in EEA member countries
Chart (static)
The figure shows the percentage of forested areas in the EEA-32 countries exposed to ozone, expressed as AOT40.
The UNECE Air Convention defines a critical ozone exposure level for the protection of forests, as AOT40 accumulated from April to September, of 10,000μg/m3 per hour.
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Metadata
More info
Data-package.zip
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- Air Quality e-Reporting: Air quality annual statistics calculated by the EEA, European Environment Agency (EEA)
- O3, European air quality data for 2022, (interpolated data), June 2024, European Environment Agency (EEA)
- Cyprus
- Portugal
- Spain
- Malta
- Denmark
- Iceland
- Switzerland
- Sweden
- Netherlands
- Austria
- Belgium
- Germany
- Luxembourg
- Ireland
- Türkiye
- France
- Liechtenstein
- Slovakia
- Czechia
- Norway
- Italy
- Slovenia
- Croatia
- Greece
- Estonia
- Latvia
- Lithuania
- Finland
- Hungary
- Bulgaria
- Poland
- Romania
2005-2022
Additional information
Iceland and Norway are included from 2007 on; Switzerland from 2008 on; and Türkiye from 2016 on. Apart from that, the current EEA-32 member countries are included during the whole period. Since 2018 maps, CLC2018 land cover data has been used (up to 2010: CLC2010; 2011-2015: CLC2006; 2016-2017: CLC2012)