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This content has been archived on 13 Nov 2014, reason: Other (New version data-and-maps/indicators/exceedance-of-air-quality-limit-3/assessment was published)

Ozone levels in Europe are exceeding the threshold set for protection of human health. Year-to-year fluctuations and changes in monitoring networks preclude firm conclusions on trends in population exposure; analysis of monitoring data suggests that peak ozone concentrations are decreasing, but median values are tending to increase.

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European Environment Agency (EEA)
Kongens Nytorv 6
1050 Copenhagen K
Phone: +45 3336 7100