A review of the rupture characteristics of the 2011 Tohoku-oki Mw 9.1 earthquake

T Lay - Tectonophysics, 2018 - Elsevier
Abstract The 2011 March 11 Tohoku-oki great (Mw 9.1) earthquake ruptured the plate
boundary megathrust fault offshore of northern Honshu with estimates of shallow slip of 50 m …

The break of earthquake asperities imaged by distributed acoustic sensing

J Li, T Kim, N Lapusta, E Biondi, Z Zhan - Nature, 2023 - nature.com
Rupture imaging of megathrust earthquakes with global seismic arrays revealed frequency-
dependent rupture signatures,,–, but the role of high-frequency radiators remains unclear …

Back-projection imaging of earthquakes

E Kiser, M Ishii - Annual Review of Earth and Planetary Sciences, 2017 - annualreviews.org
Back-projection analysis of earthquakes is a type of array processing that images the source
of seismic waves coherently recorded at stations throughout the seismic network. The …

Detailed rupture imaging of the 25 April 2015 Nepal earthquake using teleseismic P waves

W Fan, PM Shearer - Geophysical Research Letters, 2015 - Wiley Online Library
We analyze the rupture process of the 25 April 2015 Nepal earthquake with globally
recorded teleseismic P waves. The rupture propagated east‐southeast from the hypocenter …

Integrated seismic source model of the 2015 Gorkha, Nepal, earthquake

Y Yagi, R Okuwaki - Geophysical Research Letters, 2015 - Wiley Online Library
We compared spatiotemporal slip‐rate and high‐frequency (around 1 Hz) radiation
distributions from teleseismic P wave data to infer the seismic rupture process of the 2015 …

Kinematic earthquake source inversion and tsunami runup prediction with regional geophysical data

D Melgar, Y Bock - Journal of Geophysical Research: Solid …, 2015 - Wiley Online Library
Rapid near‐source earthquake source modeling relying only on strong motion data is
limited by instrumental offsets and magnitude saturation, adversely affecting subsequent …

GEBCO gridded bathymetric datasets for mapping Japan trench geomorphology by means of GMT scripting toolset

P Lemenkova - Geodesy and Cartography, 2020 - papers.ssrn.com
The study investigated geomorphology of the Japan Trench located east of Japan, Pacific
Ocean. A high-resolution GEBCO Gridded Bathymetric Dataset was used for modeling …

Fault‐slip source models for the 2011 M 7.1 Van earthquake in Turkey from SAR interferometry, pixel offset tracking, GPS, and seismic waveform analysis

EJ Fielding, PR Lundgren… - Seismological …, 2013 - pubs.geoscienceworld.org
A large Mw 7.1 earthquake struck the area north of the city of Van in easternmost Turkey on
23 October 2011. The mainshock epicenter and most of the aftershocks were located south …

Resolving rupture processes of great earthquakes: Reviews and perspective from fast response to joint inversion

H Yue, Y Zhang, Z Ge, T Wang, L Zhao - Science China Earth Sciences, 2020 - Springer
Resolving rupture processes of great earthquakes has fundamental importance to the study
of earthquake physics, rupture dynamics, fault zone structure, and evolving processes. It …

Tomography of the source zone of the great 2011 Tohoku earthquake

Y Hua, D Zhao, G Toyokuni, Y Xu - Nature Communications, 2020 - nature.com
The mechanism and rupture process of the giant 2011 Tohoku-oki earthquake (Mw 9.0) are
still poorly understood due to lack of permanent near-field observations. Using seismic …