Results 221 to 230 of about 1,088,999 (248)

Postseismic deformation following the 1991 Racha, Georgia earthquake

2006
The April 29, 1991 Racha, Georgia Mw=6.9 earthquake was the largest earthquake recorded in the western section of the Greater Caucasus Mountains. Lithospheric deformation following this earthquake was recorded by a network of eight GPS stations. These data were modeled for postseismic deformation with the mechanisms of afterslip and viscoelastic ...
openaire   +1 more source

Rapid Geodetic Observations of Spatiotemporally Varying Postseismic Deformation Following the Ridgecrest Earthquake Sequence: The U.S. Geological Survey Response

, 2020
Cite this article as Brooks, B. A., J. Murray, J. Svarc, E. Phillips, R. Turner, M. Murray, T. Ericksen, K. Wang, S. Minson, R. Burgmann, et al. (2020).
B. Brooks, J. Murray, J. Svarc, E. Phillips, R. Turner, M. Murray, T. Ericksen, Kang Wang, S. Minson, R. Burgmann, F. Pollitz, K. Hudnut, J. Nevitt, E. Roeloffs, Janis L. Hernandez, B. Olson   +15 more
semanticscholar   +1 more source

3D Green's functions for coseismic and postseismic deformation

2018
Finite fault slip inversions are constrained by observational data of surface displacement and Green's functions calculated via a forward model of surface deformation. Although observational techniques in space geodesy have improved greatly in recent years, models of earthquake deformation generally do not include realistic Earth structure. Many finite
Langer, L., Ragon, T., Sladen, Anthony, Tromp, J.   +3 more
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Evidence of Fault Immaturity from Shallow Slip Deficit and Lack of Postseismic Deformation of the 2017 Mw 6.5 Jiuzhaigou Earthquake

, 2020
The Mw 6.5 Jiuzhaigou earthquake occurred on 8 August 2017 36 km west-southwest of Yongle, Sichuan, China. We use both ascending and descending Interferometric Synthetic Aperture Radar (InSAR) data from Sentinel-1 and coseismic offsets of four Global ...
Yuexin Li, R. Bürgmann, Bin Zhao
semanticscholar   +1 more source

Global postseismic deformation in a stratified viscoelastic Earth: Effects on Chandler Wobble Excitation

Journal of Geophysical Research: Solid Earth, 1983
The principal purpose of this paper is to examine whether movement of matter in a stratified viscoelastic earth can enhance the excitation of the Chandler wobble. We have constructed analytically a two‐layer model consisting of an elastic lithosphere overlying a Maxwell viscoelastic mantle in order to calculate explicitly the temporal evolution of the ...
Dragoni M., Yuen D. A., Boschi E.
openaire   +1 more source

The vertical postseismic deformation following the 2004 Parkfield earthquake

Studies have shown that the postseismic transient following the 2004 Parkfield earthquake is dominated by aftersllip. However, the studies are mainly focus on the horizontal deformation and ignore the vertical deformation. The focus of this study is the postseismic deformion in vertical caused by 2004 event.
Weijie Tan, danan dong, junping Chen
openaire   +1 more source

Fault Geometry and Low Frictional Control of the Near-Field Postseismic Deformation of the 2021 Mw7.3 Maduo Earthquake

Social Science Research Network, 2023
Lei Zhao, Wen-Can Xu, Lei Xie, Dezheng Zhao, Zhi-De Zhu, Pingping Wu, Guo Hui Li   +6 more
semanticscholar   +1 more source

Early postseismic deformation of the 2018 Lombok, Indonesia, earthquake sequence constrained by GPS data

Journal of Geodynamics, 2023
Risya Fauziyyah, E. Gunawan, S. Widiyantoro, I. Meilano, Syamsuddin   +4 more
semanticscholar   +1 more source

Coseismic and early postseismic deformation associated with the January 2022 Mw 6.6 Menyuan earthquake, NE Tibet, revealed by InSAR Observations

Tectonophysics, 2023
Jiuyuan Yang, Caijun Xu, Yangmao Wen
semanticscholar   +1 more source

Significant afterslip contribution to postseismic deformation in Sado Island following the 2024 Noto Peninsula earthquake: insights from two dense GNSS observation networks

Earth, Planets and Space
Miku Ohtate, Yusaku Ohta, Yuta Mitsui
semanticscholar   +1 more source