Anomalies in Northern Hemisphere average sea surface temperature from HadSST2
Anomalies are relative to 1961-1990. Annual series are smoothed with a filter. The line shows the best estimate removing all uncertainties (station, sampling, coverage and bias)
For references, please go to www.eea.europa.eu/soer or scan the QR code.
This briefing is part of the EEA's report The European Environment - State and Outlook 2015. The EEA is an official agency of the EU, tasked with providing information on Europe’s environment.
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