1. Aix Marseille University CNRS IRD INRAE CEREGE Aix‐en‐Provence France
2. Paris University Institut de physique du globe de Paris CNRS Paris France
3. Now at U.S. Geological Survey Earthquake Science Center Moffett Field Mountain View CA USA
4. IRD UMR OCEAN Bondy France
5. Now at I3S CNRS Universite Cote d’Azur Sophia Antipolis Antibes France
6. School of Geography Politics and Sociology Newcastle University Newcastle upon Tyne UK
7. Now at Institut Terre Environnement de Strasbourg, UMR 7063 CNRS Strasbourg University Strasbourg Cedex France