Analysis of the Spatiotemporal Evolution of the Maurienne Swarm (French Alps) Based on Earthquake Clustering

• We use template matching, double-difference relocations, and moment magnitudes to create a high-resolution catalog of the Maurienne swarm • At least two conjugate fault systems with opposite dip directions were reactivated during the swarm • The complex migration of seismicity suggests that the swarm may be driven both by pore-pressure diffusion and by earthquake interactions

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Tectonique

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Earth and Space Science - 2022 - Minetto - Analysis of the Spatiotemporal Evolution of the Maurienne Swarm French Alps .pdf (3.83 Mo)

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Soumis le : jeudi 18 août 2022-10:35:44

Dernière modification le : vendredi 20 décembre 2024-16:04:44

Archivage à long terme le : samedi 19 novembre 2022-18:15:25

Dates et versions

hal-03753320 , version 1 (18-08-2022)

Identifiants

HAL Id : hal-03753320 , version 1
DOI : 10.1029/2021EA002097

Citer

Riccardo Minetto, Agnès Helmstetter, Stéphane Schwartz, Mickaël Langlais, Jérôme Nomade, et al.. Analysis of the Spatiotemporal Evolution of the Maurienne Swarm (French Alps) Based on Earthquake Clustering. Earth and Space Science, 2022, ⟨10.1029/2021EA002097⟩. ⟨hal-03753320⟩

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