About ERC DEEPTRIGGER


ERC Consolidator Grant

Project acronym DEEPtrigger Project number ‎865963 Project title Preparation of Subduction Earthquakes: Slow, Deep, Large-scale trigger Researcher (PI) Anne SOCQUET Host Institution (HI) Université Grenoble Alpes, France Call identifier ERC-2019-COG
ERC Consolidator Grant Start date 1 September 2020 Duration 60 months Keywords Physics of earth’s interior, geodesy, seismology

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Scientific overview

Subduction zones host the largest earthquakes and associated tsunamis, but very little is known about how such earthquakes prepare. Understanding how such earthquakes get prepared and interact is a first order challenge in earth sciences.
To understand the nucleation of earthquakes, efforts are made to assess the relative contribution of foreshock seismicity versus aseismic pre-slip. To do that, most studies rely only on the analysis of seismological data and focus near the epicenter, (...)

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Workpackages

WP1- Link Seismic – Aseismic
WP2- Deep - Shallow interplay
WP3- Large Scale interactions

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