Results 121 to 130 of about 1,398 (206)

Coseismic Deformation of Chi-Chi Earthquake as Detected by Differential Synthetic Aperture Radar Interferometry and GPS Data

Terrestrial, Atmospheric and Oceanic Sciences, 2006
A rupture in the Chelungpu fault caused an Mw 7.6 earthquake on 21 September 1999 near Chi-Chi in central Taiwan. This earthquake was the most destructive experienced in Taiwan for the past century along this fault.
Chia-Sheng Hsieh Tian-Yuan Shih
doaj   +1 more source

Coseismic Vertical Displacement for a Shallow Thrust Earthquake From EarthDEM Data

Geophysical Research Letters
Abstract Coseismic vertical displacements are important observations that help improve our understanding of fault mechanisms and how earthquakes alter landscapes. It has been a challenge to quantify long‐wavelength topographic changes for thrust earthquakes using optical satellite imagery, as most recent studies focus on strike‐slip ...
Chunli Dai, Thomas Casteel, Jeffrey T. Freymueller, Ian M. Howat, Erik Husby   +4 more
openaire   +1 more source

Investigating an Earthquake Surface Rupture Along the Kumysh Fault (Eastern Tianshan, Central Asia) from High-Resolution Topographic Data

Remote Sensing
As direct geomorphic evidence and records of earthquakes on the surface, coseismic surface ruptures have long been a key focus in earthquake research. However, compared with strike-slip and normal faults, studies on reverse-fault surface ruptures remain ...
Jiahui Han, Haiyun Bi, Wenjun Zheng, Hui Qiu, Fuer Yang, Xinyuan Chen, Jiaoyan Yang   +6 more
doaj   +1 more source

Coseismic Multiple Cusp Signatures in VIPIR Ionograms from SKiKP-Excited Infrasound following the 2025 MW 8.8 Kamchatka Earthquake

Russian Journal of Earth Sciences
Following the MW 8.8 Kamchatka earthquake on 29 July 2025, we observed coseismic Multiple Cusp Signatures (MCS) in successive 1-min ionograms recorded by the VIPIR ionosonde near Koror, Palau (PL407). We attribute these signatures to plasma displacements
Mabie Justin, Skorkina Anna Aleksandrovna, Molockova Alisiya, Bullett T., Hollahan S.   +4 more
doaj   +1 more source

Coseismic Slip and Downdip Afterslip Associated with the 2021 Maduo Earthquake Revealed by Sentinel-1 A/B Data

Applied Sciences
On 22 May 2021, an earthquake (98.3° E and 34.59° N) struck Maduo town in Qinghai province, occurring along a relatively obscure secondary fault within the block.
Yang He, Zhen Tian, Lina Su, Hongwu Feng, Wenhua Yan, Yongqi Zhang   +5 more
doaj   +1 more source

Coseismic and Early Postseismic Deformation of the 2024 Mw7.45 Noto Peninsula Earthquake

Geophysical Research Letters
An unexpected Mw7.45 earthquake struck the Noto Peninsula on 1 January 2024, preceded by several long‐living earthquake swarms, providing a valuable opportunity to study seismic and aseismic slips, as well as their interactions.
Siyuan Yang, Chengfang Sang, Yan Hu, Kai Wang   +3 more
doaj   +1 more source

COSEISMIC AND POSTSEISMIC DEFORMATION OF 2011 MW 9 TOHOKU EARTHQUAKE - A NONLINEAR INVERSION OF GPS DATA [PDF]

, 2017
On March 11, 2011, a magnitude Mw = 9.0 megathrust occurred off the Tohoku coast near the Japan trench. This thesis studies the coseismic and postseismic deformation of the earthquake based on the Global Positioning System (GPS) observations.
Zhang, Yang
core  

INVESTIGATION OF IMPACT OF THE EARTH MODEL TO COSEISMIC DISPLACEMENTS CALCULATION AND RESULTS OF THEIR INVERSION [PDF]

Успехи современного естествознания (Advances in Current Natural Sciences), 2020
G.V. Nechaev, N.V. Shestakov, Kh. Takakhashi   +2 more
openaire   +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

Modelling coseismic displacements during the 1997 Umbria-Marche earthquake (central Italy) [PDF]

, 1999
We propose a dislocation model for the two normal faulting earthquakes that struck the central Apennines (Umbria-Marche, Italy) on 1997 September 26 at 00:33 (Mw 5.7) and 09:40 GMT (Mw 6.0).
Galvani, A., Pesci, A., Anzidei, M., Cocco, M., Baldi, P., Hunstad, I.   +5 more
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