Results 131 to 140 of about 1,088,999 (248)

Weak ductile shear zone beneath a major strike‐slip fault: Inferences from earthquake cycle model constrained by geodetic observations of the western North Anatolian Fault Zone

, 2014
GPS data before and after the 1999 İzmit/Düzce earthquakes on the North Anatolian Fault Zone (Turkey) reveal a preseismic strain localization within about 25 km of the fault and a rapid postseismic transient.
Houseman, GA, Wright, TJ, Yamasaki, T
core   +1 more source

Fast relocking and afterslip-seismicity evolution following the 2015 Mw 8.3 Illapel earthquake in Chile. [PDF]

Sci Rep, 2023
Hormazábal J, Moreno M, Ortega-Culaciati F, Báez JC, Peña C, Sippl C, González-Vidal D, Ruiz J, Metzger S, Yoshioka S.   +9 more
europepmc   +1 more source

Postseismic viscoelastic deformation and stress. Part 2: Stress theory and computation; dependence of displacement, strain, and stress on fault parameters [PDF]

A viscoelastic model for deformation and stress associated with earthquakes is reported. The model consists of a rectangular dislocation (strike slip fault) in a viscoelastic layer (lithosphere) lying over a viscoelastic half space (asthenosphere).
Cohen, S. C.
core   +1 more source

Refined Coseismic Slip and Afterslip Distributions of the 2021 Mw 6.1 Yangbi Earthquake Based on GNSS and InSAR Observations

Remote Sensing
On 21 May 2021, an Mw 6.1 earthquake occurred in Yangbi County, Dali Bai Autonomous Prefecture, Yunnan Province, with the epicenter located in an unmapped blind fault approximately 7 km west of the Weixi-Qiaohou fault (WQF) on the southeastern margin of ...
Zheng Liu, Keliang Zhang, Weijun Gan, Shiming Liang   +3 more
doaj   +1 more source

Sub-parallel fault afterslip and weak zone relaxation after the 2024 Noto earthquake

Communications Earth & Environment
Postseismic deformation carries valuable information about the complex fault system and deep rheological structure. We analyzed ~6 months of postseismic deformation following the 2024 moment magnitude 7.5 Noto earthquake using InSAR and GNSS data ...
Zhangfeng Ma, Haipeng Luo, Chenglong Li, Jihong Liu, Shengji Wei   +4 more
doaj   +1 more source

Age constraints for the present fault configuration in the Imperial Valley, California: Evidence for northwestward propagation of the Gulf of California rift system [PDF]

Releveling and other geophysical data for the Imperial Valley of southern California suggest the northern section of the Imperial-Brawley fault system, which includes the Mesquite Basin and Brawley Seismic Zone, is much younger than the 4 to 5 million ...
Larsen, Shawn, Reilinger, Robert
core   +1 more source

Current Status of Postseismic Deformation Following the 2011 Tohoku-Oki Earthquake

Journal of Disaster Research, 2018
Postseismic deformation following the 2011 Tohoku-Oki earthquake has been observed by the Global Navigation Satellite System (GNSS) Earth Observation Network System (GEONET) and the Seafloor Geodetic Observation (SGO) over the past six and half years.
openaire   +1 more source

Corrigendum: Gravity-driven postseismic deformation following the Mw 6.3 2009 L'Aquila (Italy) earthquake. [PDF]

Sci Rep, 2016
Albano M, Barba S, Saroli M, Moro M, Malvarosa F, Costantini M, Bignami C, Stramondo S.   +7 more
europepmc   +1 more source

Reconciling patterns of long-term topographic growth with coseismic uplift by synchronous duplex thrusting. [PDF]

Nat Commun, 2023
Zhang Y, Chen H, Shi X, Almeida R, Walker R, Lin X, Cheng X, Deng H, Chen Z, Hu X.   +9 more
europepmc   +1 more source

A multilayer model of time dependent deformation following an earthquake on a strike-slip fault [PDF]

A multilayer model of the Earth to calculate finite element of time dependent deformation and stress following an earthquake on a strike slip fault is discussed. The model involves shear properties of an elastic upper lithosphere, a standard viscoelastic
Cohen, S. C.
core   +1 more source