Preparation of Subduction Earthquakes: Slow, Deep, Large-scale trigger

Project Information

DEEP-trigger

Grant agreement ID: 865963

DOI

10.3030/865963

Project closed

EC signature date 9 July 2020

Start date 1 September 2020

End date 31 August 2026

Funded under

• EXCELLENT SCIENCE - European Research Council (ERC)

Total cost

€ 1 998 920,00

EU contribution

€ 1 998 920,00

Coordinated by

UNIVERSITE GRENOBLE ALPES
France

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Publications

Conference proceedings (39)

Machine Learning Applied to the Characterization of the Seismic Source

Author(s): Giuseppe Costantino, Anne Socquet, Sophie Giffard-Roisin, Mauro Dalla Mura, David Marsan, and Mathilde Radiguet
Published in: AGU Fall Meeting Abstracts 2021, Issue 2, 2021
Publisher: AGU

Automated Extraction of Slow Slip Events in Cascadia by Spatiotemporal Deep Learning on Raw GNSS Data Brings New Constraints on Scaling Laws

Author(s): Giuseppe Costantino, Sophie Giffard-Roisin, Mauro Dalla Mura, Mathilde Radiguet, David Marsan and Anne Socquet
Published in: AGU fall meeting 2023, Issue 2023, 2023
Publisher: AGU

Boso seismicity swarm propagation driven by slow slip stress change

Author(s): Baptiste Rousset, Asaf Inbal, Roland Bürgmann, Naoki Uchida​​, Anne Socquet, Lou Marill, Takanori Matsuzawa, Takeshi Kimura
Published in: EGU2024, 2025
Publisher: Copernicus GmbH
DOI: 10.5194/egusphere-egu24-4561

Continuous Monitoring of Slow Slip in Cascadia : Implications for Scaling Laws and Source Time Function

Author(s): G Costantino, M Radiguet, A Socquet
Published in: AGU fall meeting 2024, Issue 2024 (3255), S31D-3255, 2024
Publisher: AGU

Role of the Andean structure in the Post-Seismic Deformation Following the 2014 Mw 8.1 Iquique Earthquake in Chile: New insights from a Finite Element Model Constrained by GNSS and InSAR Data

Author(s): Cresseaux, Juliette ; Socquet, Anne ; Radiguet, Mathilde ; Doin, Marie-Pierre ; Marsan, David ; Marchandon, Mathilde ; Huiban, Flora ; Molaro-Maqua, Rémi ; Moreno, Marcos; Deschamps-Huygen, Gaëlle
Published in: AGU Fall Meeting 2022, IL, 12-16 December 2022, id. T32E-0205., 2022
Publisher: AGU

Detecting low-frequency earthquakes with deep learning

Author(s): Münchmeyer, J., Giffard-Roisin, S., Malfante, M., Marsan, D., Socquet, A.
Published in: EGU General Assembly 2023, 2023
Publisher: EGU
DOI: 10.5194/egusphere-egu23-6369

Exponential moment release at the initiation of short-term slow slip events

Author(s): Yuji Itoh, Anne Socquet and Mathilde Radiguet
Published in: AGU fall meeting 2023, Issue 2023, 2023
Publisher: AGu

"From regional to local structures imaged by seismic tomography at the Atacama seismic gap, Central-Northern Chile (24.5-29°S)"

Author(s): Nicolás Hernández-Soto, Matthew Miller, Marcos Moreno, Dietrich Lange, Anne Socquet, Christian Sippl, Diego González-Vidal
Published in: EGU2024, 2025
Publisher: Copernicus GmbH
DOI: 10.5194/egusphere-egu24-20700

Early afterslip of the 2014 Iquique earthquake led to the occurrence of the largest aftershock

Author(s): Itoh, Yuji ; Socquet, Anne ; Radiguet, Mathilde
Published in: AGU Fall Meeting 2022, 2022
Publisher: AGU

Analysis of slow earthquake recurrences and interactions in Chile : Insights from Decadal Geodetic and Seismic Observations.

Author(s): JCC Baez, M Moreno, S Ruiz, F Leyton, E Klein, C Vigny, A Socquet, ...
Published in: AGU Fall Meeting Abstracts 2024, Issue 2024 (3392), T21F-3392, 2024
Publisher: AGU

Role of the Andean Structure in the Modeling of the Post-Seismic Deformation of the 2014 Mw 8.1 Iquique Earthquake in Chile

Author(s): Juliette Cresseaux, Mathilde Radiguet, Marie-Pierre Doin, Marcos Moreno, Anne Socquet
Published in: AGU Fall Meeting 2023, Issue 2023, 2023
Publisher: AGU

Characterising the fine-structure of the Northern Chile subduction zone (24⁰S-31⁰S) with> 160,000 earthquakes.

Author(s): J Münchmeyer, D Molina, D Marsan, M Langlais, JC Baez, B Heit,
Published in: AGU Fall Meeting Abstracts 2024, Issue (3144), T51B-3144, 2024
Publisher: AGU

Deformation of the central Andes constrained by GNSS and InSAR : strain buildup and release on the subduction, post-seismic relaxation and upper plate deformation

Author(s): Socquet, Anne , Lovery, Bertrand , Cresseaux, Juliette , Doin, Marie-Pierre ; Radiguet, Mathilde , Chlieh, Mohamed ; Moreno, Marcos , Baez, Juan Carlos , Villegas Lanza, Juan Carlos ; Norabuena, Edmundo ; Tavera, Hernando
Published in: AGU Fall Meeting 2023, Issue 2023, 2023
Publisher: AGU

Modelling of the post-seismic phase of the Iquique earthquake constrained by GNSS and InSAR observations

Author(s): Juliette Cresseaux, Anne Socquet, Mathilde Radiguet, David Marsan, Mathilde Marchandon.
Published in: 27e édition de la Réunion des Sciences de la Terre, 2021
Publisher: SGF

Analysis of the potential correlation between intraslab intermediate-depth and shallow earthquakes in the Japan trench subduction zone prior to the Mw 9.0 Tohoku-oki earthquake

Author(s): Chouli, A., Marsan, D., Giffard-Roisin, S., Bouchon, M., and Socquet, A.
Published in: EGU General Assembly 2022, 2022, Page(s) EGU22-12565
Publisher: EGU
DOI: 10.5194/egusphere-egu22-12565

Exploring aseismic slip beyond typical sizes and durations, and their potential link to earthquakes

Author(s): Anne Socquet, Lou Marill, David Marsan, Mathilde Radiguet, Baptiste Rousset, Yuji Itoh
Published in: International Joint Workshop on Slow-to-Fast Earthquakes, 2023
Publisher: https://sites.google.com/view/slow2fast-earthquake-workshop/2023

Identifying uncataloged low-frequency earthquake sources with deep learning

Author(s): Jannes Münchmeyer, Sophie Giffard-Roisin, Marielle Malfante, William Frank, Piero Poli, David Marsan, Anne Socquet
Published in: EGU2024, 2025
Publisher: Copernicus GmbH
DOI: 10.5194/egusphere-egu24-10195

A comprehensive search for low-frequency earthquakes and tectonic tremor along the Northern Chile subduction zone (24⁰S - 31⁰S)

Author(s): J Münchmeyer, WB Frank, S Giffard-Roisin, D Marsan, A Socquet
Published in: AGU fall meeting 2024, Issue 2024AGUFMS43D.3471M, 2024
Publisher: AGU

Evidence of an aseismic slip event continuously driving the 2017 Valparaiso earthquake sequence

Author(s): Moutote, L., Itoh, Y., Lengliné, O., Duputel, Z., Socquet, A.
Published in: EGU General Assembly 2023, 2023
Publisher: EGU
DOI: 10.5194/egusphere-egu23-6581

Detecting low-frequency earthquakes with deep learning

Author(s): Jannes Münchmeyer, Sophie Giffard-Roisin, Marielle Malfante, David Marsan and Anne Socquet
Published in: AGU fall meeting 2023, Issue 2023, 2023
Publisher: AGU

Towards the characterization of Slow Slip deformation by means of deep learning

Author(s): Costantino, G., Giffard-Roisin, S., Dalla Mura, M., Marsan, D., Radiguet, M., and Socquet, A.
Published in: EGU General Assembly 2022, 2022, Page(s) EGU22-12032
Publisher: EGU
DOI: 10.5194/egusphere-egu22-12032

Largest aftershock nucleation driven by afterslip during the 2014 Iquique sequence

Author(s): Itoh, Y., Socquet, A., Radiguet, M.
Published in: EGU General Assembly 2023, 2023
Publisher: EGU
DOI: 10.5194/egusphere-egu23-2745

Using Sentinel-1 Timeseries for Large-scale Tectonic Applications in Central Andes

Author(s): B Lovery, MP Doin, M Chlieh, A Socquet, M Radiguet, JC Villegas Lanza,
Published in: AGU Fall Meeting Abstracts 2024, Issue 2024, G33C-03, 2024
Publisher: AGU

Characterization of Slow Slip Events from Gnss Data with Deep Learning

Author(s): Giuseppe Costantino, Sophie Giffard-Roisin, Mauro Dalla Mura, Anne Socquet
Published in: IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium, 2024, Page(s) 2129-2132
Publisher: IEEE
DOI: 10.1109/igarss52108.2023.10281832

Structure and seismicity of the Southern Peru subduction zone

Author(s): C Chalumeau, S Chevrot, H Sanchez Reyes, B Lovery, JC Villegas Lanza, ...
Published in: AGU fall meeting 2024, Issue 2024, T53D-02, 2024
Publisher: AGU

Characterizing the aseismic and seismic slip during the 2020 SSE in the Tal-Tal area, Chile

Author(s): Diego Molina, Anne Socquet, Mathilde Radiguet and Marie-Pierre Doin
Published in: AGU fall meeting, Issue 2023, 2023
Publisher: AGU

Analysis of the potential interactions between intraslab intermediate-depth and shallow earthquakes in the Japan and the Chile trench subduction zones

Author(s): Audrey Chouli, David Marsan, Sophie Giffard-Roisin, Anne Socquet.
Published in: Japan Geoscience Union Meeting 2023, Issue SCG46-P01, 2023
Publisher: Japan Geoscience Union

Interactions Between Intraslab Intermediate-Depth and Shallow Earthquakes in the Japan Trench and the Northern Chile Subduction Zone

Author(s): Audrey Chouli, David Marsan, Sophie Giffard-Roisin, Anne Socquet
Published in: AGU Fall Meeting 2023, Issue 2023, 2023
Publisher: AGU

"Search for repeaters in the central part of the Chilean subduction zone "

Author(s): Audrey Chouli, Lucile Costes, David Marsan, Jannes Münchmeyer, Sophie Giffard-Roisin, Anne Socquet
Published in: EGU2024, 2025
Publisher: Copernicus GmbH
DOI: 10.5194/egusphere-egu24-17042

Machine Learning Applied to the Characterization of the Seismic Source

Author(s): Giuseppe Costantino, Anne Socquet, Sophie Giffard-Roisin, Mauro Dalla Mura, David Marsan, and Mathilde Radiguet
Published in: AGU fall meeting 2021, 2021, Page(s) S35D-0243
Publisher: AGU

First results of the ANILLO-PRECURSOR network: Monitoring the Atacama seismic gap with a dense multiparametric network

Author(s): Baez, Juan Carlos ; Moreno, Marcos ; Ortega-Culaciati, Francisco ; González, Diego ; Melnick, Daniel ; Benavente, Roberto ; Araya, Rodolfo ; Yáñez Cuadra, Vicente Javier ; Tilmann, Frederik J. ; Socquet, Anne ; Lange, Dietrich ; Sippl, Christian ; Bedford, Jonathan R.
Published in: AGU Fall Meeting 2022, 2022
Publisher: AGU

Modelling the post-seismic deformations measured by GNSS and InSAR, following the 2014 Iquique earthquake, Chile

Author(s): Cresseaux, J., Socquet, A., Radiguet, M., Doin, M.-P., Marsan, D., Marchandon, M., Huiban, F., Molaro-Maqua, R.
Published in: EGU General Assembly 2022, 2022, Page(s) EGU22-11401
Publisher: EGU
DOI: 10.5194/egusphere-egu22-11401

Detection and characterization of slow deformation from GNSS data by deep learning in the Cascadia subduction zone

Author(s): Costantino, G., Giffard-Roisin, S., Dalla Mura, M., Radiguet, M., Marsan, D., Socquet, A.
Published in: EGU General Assembly 2023, 2023
Publisher: EGU
DOI: 10.5194/egusphere-egu23-16838

Structural control on aseismic and seismic slip interactions during the 2020 SSE in the Atacama region, Chile.

Author(s): Diego Molina, Jannes Münchmeyer, Mathilde Radiguet, Anne Socquet, Marie-Pierre Doin
Published in: EGU General Assembly 2024, Issue 2024, 2025
Publisher: Copernicus GmbH
DOI: 10.5194/egusphere-egu24-20233

Nucleation of 2014 Iquique earthquake (Mw8. 1) and its largest aftershock (Mw7. 6) : slow slip evolving into a seismic rupture jump-started by foreshocks

Author(s): A Socquet, Y Itoh, J Jara, J Pina Valdes, M Radiguet
Published in: AGU Fall Meeting 2024, 2024
Publisher: AGU

"Interactions between deep seismicity and shallow deformation in the Japan trench and Chile subduction zones "

Author(s): anne socquet, Audrey Chouli, Blandine Gardonio, Jorge Jara, Sophie Giffard Roisin, David Marsan, Michel Bouchon
Published in: EGU2024, Issue 2024, 2025
Publisher: Copernicus GmbH
DOI: 10.5194/egusphere-egu24-16945

Detection of Small Slow Slip Events from GNSS Data using Deep Learning in the Cascadia Subduction Zone

Author(s): Costantino, Giuseppe ; Socquet, Anne ; Giffard-Roisin, Sophie ; Dalla Mura, Mauro ; Radiguet, Mathilde ; Marsan, David
Published in: AGU Fall Meeting 2022, 2022
Publisher: AGU

Interseismic Coupling at the South Peru Subduction Zone and Impact of the Postseismic Relaxation Following the 2001 Mw8. 4 Arequipa Earthquake.

Author(s): B Lovery, A Socquet, M Chlieh, M Radiguet, K Wang, MP Doin, ...
Published in: AGU Fall Meeting Abstracts 2024, Issue 2024 (3137), T51B-3137, 2024
Publisher: AGU

Possible Large-Scale Interactions between Great Earthquakes Explored with Finite Element Models

Author(s): J Cresseaux, M Radiguet, M Moreno, A Socquet
Published in: AGU Fall Meeting 2023, Issue 2023, 2023
Publisher: AGU

Peer reviewed articles (26)

A Continuum of Slow Slip Events in the Cascadia Subduction Zone Illuminated by High‐Resolution Deep‐Learning Denoising

Author(s): Giuseppe Costantino, Mathilde Radiguet, Zaccaria El Yousfi, Anne Socquet
Published in: Geophysical Research Letters, Issue 53, 2026, ISSN 0094-8276
Publisher: American Geophysical Union
DOI: 10.1029/2025gl117446

Observation of rapid long-range seismic bursts in the Japan Trench subduction leading to the nucleation of the Tohoku earthquake

Author(s): Michel Bouchon , Anne Socquet, David Marsan, Stéphane Guillot, Virginie Durand, Blandine Gardonio, Michel Campillo, Hugo Perfettini, Jean Schmittbuhl, François Renard, Anne-Marie Boullier
Published in: Earth and Planetary Science Letters, Issue 594, 2022, Page(s) pp.117696, ISSN 0012-821X
Publisher: Elsevier BV
DOI: 10.1016/j.epsl.2022.117696

A Systematic Search for Tectonic Tremor and Low‐Frequency Earthquakes in the Atacama Segment of the Chilean Subduction Zone Turns Up Empty

Author(s): Jannes Münchmeyer, William B. Frank, Sophie Giffard‐Roisin, David Marsan, Frederik Tilmann, Marcos Moreno, Anne Socquet
Published in: Journal of Geophysical Research: Solid Earth, Issue 130, 2026, ISSN 2169-9313
Publisher: American Geophysical Union (AGU)
DOI: 10.1029/2025jb031283

Structure of the North‐Central Chile Subduction Zone From Local Earthquake Tomography

Author(s): Nicolás Hernández‐Soto, Christian Sippl, Matthew Miller, Dietrich Lange, Frederik Tilmann, Diego González‐Vidal, Juan Carlos Baez, Anne Socquet, Marcos Moreno
Published in: Journal of Geophysical Research: Solid Earth, Issue 131, 2026, ISSN 2169-9313
Publisher: American Geophysical Union (AGU)
DOI: 10.1029/2025jb032183

Observation of a Synchronicity between Shallow and Deep Seismic Activities during the Foreshock Crisis Preceding the Iquique Megathrust Earthquake

Author(s): Michel Bouchon, Stéphane Guillot, David Marsan, Anne Socquet, Jorge Jara, François Renard
Published in: Seismica, Issue 2, 2023, ISSN 2816-9387
Publisher: McGill University Library and Archives
DOI: 10.26443/seismica.v2i2.849

Crustal Deformation Associated with the Seismic Cycle in the Central Andes from InSAR and GNSS Geodetic Time Series

Author(s): Bertrand Lovery, Anne Socquet, Mohamed Chlieh, Marie-Pierre Doin, Mathilde Radiguet, Juan Carlos Villegas-Lanza, Juliette Cresseaux, Philippe Durand
Published in: EGU24, Issue 2024, 2025, ISSN 1680-7375
Publisher: EGUsphere
DOI: 10.5194/egusphere-egu24-8472

Evidence of a Transient Aseismic Slip Driving the 2017 Valparaiso Earthquake Sequence, From Foreshocks to Aftershocks

Author(s): Luc Moutote, Yuji Itoh, Olivier Lengliné, Zacharie Duputel, Anne Socquet
Published in: Journal of Geophysical Research: Solid Earth, Issue 128, 2024, ISSN 2169-9313
Publisher: American Geophysical Union (AGU)
DOI: 10.1029/2023jb026603

Seismic Swarms Unveil the Mechanisms Driving Shallow Slow Slip Dynamics in the Copiapó Ridge, Northern Chile

Author(s): Jannes Münchmeyer, Diego Molina‐Ormazabal, Mathilde Radiguet, David Marsan, Juan‐Carlos Baez, Francisco Ortega‐Culaciati, Andres Tassara, Marcos Moreno, Anne Socquet
Published in: Geophysical Research Letters, Issue 52, 2025, ISSN 0094-8276
Publisher: American Geophysical Union
DOI: 10.1029/2024gl113953

Viscoelastic Relaxation Following the 2001 <i>M</i> _<i>w</i> 8.4 Arequipa Earthquake and Its Impact on the Interseismic Coupling of the South Peru Megathrust

Author(s): B. Lovery, M. Radiguet, M. Chlieh, E. Norabuena, J. C. Villegas‐Lanza, J. Cresseaux, T. Ragon, A. Tsapong‐Tsague, H. Tavera, A. Socquet
Published in: Geophysical Research Letters, Issue 52, 2025, ISSN 0094-8276
Publisher: American Geophysical Union
DOI: 10.1029/2024gl113879

Denoising of Geodetic Time Series Using Spatiotemporal Graph Neural Networks: Application to Slow Slip Event Extraction

Author(s): Giuseppe Costantino, Sophie Giffard-Roisin, Mauro Dalla Mura, Anne Socquet
Published in: IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Issue 17, 2024, Page(s) 17567-17579, ISSN 1939-1404
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/jstars.2024.3465270

Characterizing the Atacama Segment of the Chile Subduction Margin (24°S–31°S) With &gt;165,000 Earthquakes

Author(s): Jannes Münchmeyer, Diego Molina‐Ormazabal, David Marsan, Mickaël Langlais, Juan‐Carlos Baez, Ben Heit, Diego González‐Vidal, Marcos Moreno, Frederik Tilmann, Dietrich Lange, Anne Socquet
Published in: Journal of Geophysical Research: Solid Earth, Issue 130, 2025, ISSN 2169-9313
Publisher: American Geophysical Union (AGU)
DOI: 10.1029/2025jb031256

Detection of slow slip events along the southern Peru - northern Chile subduction zone

Author(s): Jorge Jara, Romain Jolivet, Anne Socquet, Diana Comte, Edmundo O. Norabuena
Published in: Seismica, Issue https://doi.org/10.26443/seismica.v3i1.980, 2024, ISSN 2816-9387
Publisher: McGill
DOI: 10.22541/essoar.168319853.39124142/v1

Relation Between Oceanic Plate Structure, Patterns of Interplate Locking and Microseismicity in the 1922 Atacama Seismic Gap

Author(s): Diego González‐Vidal, Marcos Moreno, Christian Sippl, Juan Carlos Baez, Francisco Ortega‐Culaciati, Dietrich Lange, Frederik Tilmann, Anne Socquet, Jan Bolte, Joaquin Hormazabal, Mickael Langlais, Catalina Morales‐Yáñez, Daniel Melnick, Roberto Benavente, Jannes Münchmeyer, Rodolfo Araya, Benjamin Heit
Published in: Geophysical Research Letters, Issue 50, 2024, ISSN 0094-8276
Publisher: American Geophysical Union
DOI: 10.1029/2023gl103565

Change of deep subduction seismicity after a large megathrust earthquake

Author(s): Blandine Gardonio, David Marsan, Thomas Bodin, Anne Socquet, Stéphanie Durand, Mathilde Radiguet, Yanick Ricard, Alexandre Schubnel
Published in: Nature Communications, Issue 15, 2024, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-023-43935-3

Earthquake swarms along the Chilean subduction zone, 2003–2020

Author(s): D Marsan, T Reverso, A Socquet
Published in: Geophysical Journal International, Issue 235, 2023, Page(s) 2758-2777, ISSN 0956-540X
Publisher: Geological Society by Blackwell Scientific
DOI: 10.1093/gji/ggad359

Deep learning detects uncataloged low-frequency earthquakes across regions

Author(s): Jannes Münchmeyer, Sophie Giffard-Roisin, Marielle Malfante, William Frank, Piero Poli, David Marsan, Anne Socquet
Published in: Seismica, Issue 3, 2024, ISSN 2816-9387
Publisher: McGill University Library and Archives
DOI: 10.26443/seismica.v3i1.1185

Seismic Imaging of the Transition From Normal to Flat Subduction in Southern Peru by Full Waveform Inversion of Teleseismic Waves

Author(s): Li‐Yu Kan, Vadim Monteiller, Anne Socquet, Hernando Tavera, Sébastien Chevrot
Published in: Journal of Geophysical Research: Solid Earth, Issue 130, 2026, ISSN 2169-9313
Publisher: American Geophysical Union (AGU)
DOI: 10.1029/2025jb031254

Geodetic Matched Filter Slow Slip Event Detection Along the Northern Japan Subduction Zones

Author(s): Lou Marill, David Marsan, Baptiste Rousset, Anne Socquet
Published in: Journal of Geophysical Research: Solid Earth, Issue 129, 2024, Page(s) e2024JB029342, ISSN 2169-9313
Publisher: Wiley Online Library
DOI: 10.1029/2024jb029342

Seismic source characterization from GNSS data using deep learning

Author(s): Giuseppe Costantino; Sophie Giffard-Roisin; David Marsan; Lou Marill; Mathilde Radiguet; Mauro Dalla Mura; Gaël Janex; Anne Socquet
Published in: Journal of geophysical Research Solid Earth, Issue 14 April 2023, 2023, ISSN 2169-9356
Publisher: AGU
DOI: 10.1029/2022jb024930

Slip‐Tremor Interaction at the Very Beginning of Episodic Tremor and Slip in Cascadia

Author(s): Yuji Itoh, Anne Socquet, Mathilde Radiguet
Published in: AGU Advances, Issue 6, 2025, ISSN 2576-604X
Publisher: American Geophysical Union (AGU)
DOI: 10.1029/2024av001425

Insights into tectonic hazards since the 2004 Indian Ocean earthquake and tsunami

Author(s): Gina M. Sarkawi, Lujia Feng, Jamie W. McCaughey, Aron J. Meltzner, Susilo Susilo, Umar Muksin, Anne Socquet, Rina Suryani Oktari, Suko Prayitno Adi, Roland Bürgmann, Emma M. Hill
Published in: Nature Reviews Earth &amp; Environment, Issue 6, 2025, Page(s) 17-34, ISSN 2662-138X
Publisher: Springer Science and Business Media LLC
DOI: 10.1038/s43017-024-00613-2

Largest aftershock nucleation driven by afterslip during the 2014 Iquique sequence

Author(s): Yuji Itoh, Anne Socquet, Mathilde Radiguet
Published in: Geophysical Research Letters, Issue 2023, 2023, ISSN 1944-8007
Publisher: American Geophysical Union (AGU)- Wiley
DOI: 10.31223/x5g08s

Slip Modes Along a Structurally‐Driven Earthquake Barrier in Chile

Author(s): Diego Molina‐Ormazabal, Mathilde Radiguet, Jannes Münchmeyer, Nicolas Hernandez‐Soto, Adrien Vezinet, Lea Pousse‐Beltran, Catalina Castro, Marie‐Pierre Doin, Juan Carlos Baez, Marcos Moreno, Andres Tassara, Philippe Durand, Anne Socquet
Published in: Journal of Geophysical Research: Solid Earth, Issue 130, 2025, ISSN 2169-9313
Publisher: American Geophysical Union (AGU)
DOI: 10.1029/2024jb030796

Heterogeneous Locking and Earthquake Potential on the South Peru Megathrust From Dense GNSS Network

Author(s): B. Lovery, M. Chlieh, E. Norabuena, J. C. Villegas‐Lanza, M. Radiguet, N. Cotte, A. Tsapong‐Tsague, W. Quiroz, C. Sierra Farfán, M. Simons, J. M. Nocquet, H. Tavera, A. Socquet
Published in: Journal of Geophysical Research: Solid Earth, Issue 129, 2024, ISSN 2169-9313
Publisher: American Geophysical Union (AGU)
DOI: 10.1029/2023jb027114

Multi-station deep learning on geodetic time series detects slow slip events in Cascadia

Author(s): Giuseppe Costantino, Sophie Giffard-Roisin, Mathilde Radiguet, Mauro Dalla Mura, David Marsan, Anne Socquet
Published in: Communications Earth &amp; Environment, Issue 4, 2023, ISSN 2662-4435
Publisher: Springer Science and Business Media LLC
DOI: 10.1038/s43247-023-01107-7

From flat to steep subduction: the South Peru margin imaged by a new high-density seismic catalogue

Author(s): Caroline Chalumeau, Hugo Samuel Sánchez-Reyes, Jannes Münchmeyer, Mickael Langlais, Juan Carlos Villegas-Lanza, Alex Gonzales, Edmundo Norabuena, Hernando Tavera, Anne Socquet
Published in: Geophysical Journal International, Issue 245, 2026, ISSN 0956-540X
Publisher: Geological Society by Blackwell Scientific
DOI: 10.1093/gji/ggag119

Thesis and dissertations (4)

Seismicity and deformation in subduction zones : from intermediate-depth intraslab earthquakes to shallow megathrust events

Author(s): Audrey Chouli
Published in: 2026
Publisher: Agence Bibliographique de l'Enseignement Supérieur
DOI: 10.70675/60c573b5z03eaz4c3fz9c60z70633e85d281

Interactions grande échelle pendant la séquence de séismes de subduction en Amérique du Sud

Author(s): Juliette Cresseaux
Published in: 2026
Publisher: Agence Bibliographique de l'Enseignement Supérieur
DOI: 10.70675/79f445bbz38bbz48c0z9930z1e06eecf262c

DEEP LEARNING APPLIED TO THE DETECTION AND UNDERSTANDING OF SLOW SLIP EVENTS

Author(s): Giuseppe Costantino
Published in: 2026
Publisher: Agence Bibliographique de l'Enseignement Supérieur
DOI: 10.70675/3d40c7c0zf399z4b76za12dz4a110f002f90

Crustal Deformation Associated with the Seismic Cycle in the Central Andes from InSAR and GNSS Geodetic Time Series

Author(s): Bertrand Lovery
Published in: 2026
Publisher: Agence Bibliographique de l'Enseignement Supérieur
DOI: 10.70675/6b0ba85fzfabcz4b99zba4fz96223ec1fb05

Non-peer reviewed articles (1)

Constraints on the Lithospheric Structure and Rheology of Northern Chile from 8-year Post-Seismic Deformation following the M _w 8.1 Iquique Earthquake

Author(s): Juliette Cresseaux, Mathilde Radiguet, Marie Pierre Doin, Marcos Moreno, Flora Huiban, Mathilde Marchandon, Juan Carlos Baez, Aubin Tsapong Tsague, Gaël Janex, Andres Tassara, Anne Socquet
Published in: EGUsphere, 2026, ISSN 1029-7006
Publisher: Copernicus GmbH
DOI: 10.5194/egusphere-2026-2003