Graphs / Data

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In this section you can find graphs from posters and presentations made by EOS researchers. These graphs may be used providing the users give credit to EOS.

Origin of Sumatran earthquake, September 2009

This cross-section image shows the origin of the September 30, 2009 earthquake (upper green star) and an aftershock.

Earthquake cycles in the Mentawai islands, offshore Sumatra, Indonesia

Using ancient corals to recover a history of earthquakes back to about AD 1300, scientists at the Observatory have identified three sites that are characterised by four earthquake "supercycles" in