Afterslip Moment Scaling and Variability From a Global Compilation of Estimates [PDF]
Journal of Geophysical Research: Solid Earth, 2022 AbstractAseismic afterslip is postseismic fault sliding that may significantly redistribute crustal stresses and drive aftershock sequences. Afterslip is typically modeled through geodetic observations of surface deformation on a case‐by‐case basis, thus questions of how and why the afterslip moment varies between earthquakes remain largely unaddressed.
Robert Churchill +2 more
exaly +6 more sources
Fast relocking and afterslip-seismicity evolution following the 2015 Mw 8.3 Illapel earthquake in Chile. [PDF]
Sci Rep, 2023 Large subduction earthquakes induce complex postseismic deformation, primarily driven by afterslip and viscoelastic relaxation, in addition to interplate relocking processes.
Hormazábal J +9 more
europepmc +2 more sources
Largest Aftershock Nucleation Driven by Afterslip During the 2014 Iquique Sequence
Geophysical Research Letters, 2023 Various earthquake models predict that aseismic slip modulates the seismic rupture process but actual observations of such seismic‐aseismic interaction are scarce.
Yuji Itoh +2 more
doaj +3 more sources
Seismic versus aseismic slip for the 2023 Kahramanmaraş earthquake doublet. [PDF]
Nat CommunInterplay between seismic and aseismic slip could shed light on the frictional properties and seismic potential of faults. The well-recorded 2023 Kahramanmaraş earthquake doublet provides an excellent opportunity to understand their partitioning on ...
Guo R +8 more
europepmc +2 more sources
Two phases of aseismic afterslip following the March 2021 Damasi, Greece, normal faulting earthquakes retrieved from InSAR measurements. [PDF]
Sci RepWe investigated the post-seismic period of the March 2021 Damasi-Tyrnavos (Thessaly, Greece) normal fault earthquakes by applying the multi-temporal interferometric Small Baseline Subset method.
Tolomei C +5 more
europepmc +2 more sources
Separating rapid relocking, afterslip, and viscoelastic relaxation: An application of the postseismic straightening method to the Maule 2010 cGPS [PDF]
Journal of Geophysical Research: Solid Earth, 2016 The postseismic deformation captured with continuous Global Positioning System (cGPS) monitoring following many recent mega-thrust events has been shown to be a signal composed of two dominant processes: afterslip on the plate interface and viscoelastic ...
Jonathan Bedford +2 more
exaly +2 more sources
Physical and Statistical Pattern of the Thiva (Greece) 2020-2022 Seismic Swarm. [PDF]
Entropy (Basel)On 2 December 2020, an earthquake with a magnitude of Mw 4.5 occurred near the city of Thiva (Greece). The aftershock sequence, triggered by ruptures on or near the Kallithea fault, continued until January 2021.
Vallianatos F +3 more
europepmc +2 more sources
Remote Sensing, 2023 Based on subdaily kinematic GNSS solutions, the fault slip properties during the very early postseismic phase after the 2021 M 8.2 Chignik earthquake are investigated in this paper.
Yunfei Xiang +3 more
doaj +1 more source
Remote Sensing, 2023 Spatiotemporal distribution of early afterslip is essential for seismic hazard evaluation and determination of fault friction properties. In this study, we used early post-seismic COSMO-SkyMed (19 February 2014–08 April 2014) and long-term Sentinel-1 (16
Zhanhong Huang +3 more
doaj +1 more source
Slow slip events following the afterslip of the 2002 Mw 7.1 Hualien offshore earthquake, Taiwan
Earth, Planets and Space, 2022 Geodetic evidence for slow slip recurrence changed by stress perturbations was rare, especially from afterslip following a nearby large earthquake. The first observed slow slip events in the southernmost Ryukyu subduction had occurred in 2005, 2009, and ...
Sean Kuanhsiang Chen +2 more
doaj +1 more source