INTERSEISMIC AND LONG-TERM DEFORMATION OF SOUTHEASTERN SICILY DRIVEN BY THE IONIAN SLAB ROLL-BACK

New satellite geodetic data challenge our knowledge of the deformation mechanisms driving the active deformations affecting Southeastern Sicily. The PS-InSAR measurements evidence a generalized subsidence and an eastward tilting of the Hyblean Plateau combined with a local relative uplift along its eastern coast. To find a mechanical explanation for the present-day strain field, we investigate short and large-scale surface-to-crustal deformation processes. Geological and geophysical data suggest that the southward migration of the Calabrian subduction could be the causative geodynamic process

creationAug 1, 2024revisionAug 1, 2024publicationAug 1, 2024

Temporal CoverageMar 1, 2020Jun 1, 2024

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Data Terra

• entrepot@data-terra.org

• stephane.dominguez@umontpellier.fr

Keywords

Terre Solide

Processus tectoniques

subduction

Géorisque

Vitesse du sol

étude

Observatoire géodésique

Séisme

Pôle FormaTerre

Structure interne de la Terre et des planètes

Mouvement au sol

Faille sismogénique

Pôle THEIA

Modèles

Faille active

EasyData

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CC-BY-4.0