Results 11 to 20 of about 2,530 (204)
Modeling afterslip and aftershocks following the 1992 Landers earthquake [PDF]
Journal of Geophysical Research: Solid Earth, 2007 One way to probe the rheology of the lithosphere and fault zones is to analyze the temporal evolution of deformation following a large earthquake. In such a case, the lithosphere responds to a known stress change that can be assessed from earthquake slip
Amelung +70 more
core +7 more sources
Geophysical Research LettersNon‐inertial afterslip has been inferred to occur following large earthquakes. An explanation for this slow slip phenomenon is that coseismically generated stresses induce sliding on parts of a fault surface with velocity‐strengthening frictional ...
Brendan J. Meade
doaj +3 more sources
Imaging topographic growth by long-lived postseismic afterslip at Sefidabeh, east Iran [PDF]
Tectonics, 2014 This paper describes observations and models of the postseismic deformation following the 1994 Sefidabeh earthquake sequence in east Iran, which shed light on the nature of the earthquake cycle and the mechanisms of topographic growth in the region ...
Copley, A, Reynolds, K
core +5 more sources
Afterslip From the 2020 M 6.5 Monte Cristo Range, Nevada Earthquake
Geophysical Research Letters, 2022 We investigate postseismic deformation following the 15 May 2020, Mw 6.5 Monte Cristo Range, Nevada earthquake using geodetic and aftershock data. Seven months of Sentinel 1‐A/B SAR images were used to model deformation as afterslip on two subparallel ...
Taha SadeghiChorsi +3 more
doaj +2 more sources
Geophysical Research LettersQuantifying fault frictional properties is fundamental to understanding slip behavior and seismic hazard. We analyze 2 years of Sentinel‐1 SAR data following the 2023 Turkey earthquake doublet using Independent Component Analysis‐enhanced Small Baseline ...
Jianlong Chen +4 more
doaj +2 more sources
Coevolving early afterslip and aftershock signatures of a San Andreas fault rupture. [PDF]
Sci Adv, 2021 Geophysical imaging unveils synchronous complexities in the subtle fast and slow fault movements following an M6 earthquake.
Jiang J, Bock Y, Klein E.
europepmc +4 more sources
Aftershocks following the 2011 Tohoku-Oki earthquake driven by both stress transfer and afterslip
Progress in Earth and Planetary Science, 2023 Aftershocks are a fundamental characteristic of seismicity, and their generation mechanism is mainly characterized by two physical models, stress transfer from large earthquakes and afterslip-induced stress loading.
Taku Ueda, Aitaro Kato
doaj +1 more source
Coupled afterslip and transient mantle flow after the 2011 Tohoku earthquake. [PDF]
Sci Adv, 2019 Crustal deformation after the 2011 Tohoku earthquake illuminates the complex interplay between transient mantle flow and afterslip.
Muto J +5 more
europepmc +6 more sources
Frictional Afterslip Following the 2005 Nias-Simeulue Earthquake, Sumatra [PDF]
Science, 2006 Continuously recording Global Positioning System stations near the 28 March 2005 rupture of the Sunda megathrust [moment magnitude ( M w ) 8.7] show that the earthquake triggered aseismic frictional afterslip on the subduction megathrust, with a major fraction of this slip in the up-dip direction from ...
Hsu, Ya-Ju +8 more
openaire +4 more sources
Fault Heterogeneity and the Connection between Aftershocks and Afterslip [PDF]
Bulletin of the Seismological Society of America, 2019 Whether aftershocks originate directly from the mainshock and surrounding stress environment or from afterslip dynamics is crucial to the understanding of the nature of aftershocks. We build on a classical description of the fault and creeping regions as two blocks connected elastically, subject to different friction laws.
Lippiello E. +3 more
openaire +4 more sources