Multi‐scale rupture growth with alternating directions in a complex fault network during the 2023 south‐eastern Türkiye and Syria earthquake doublet

R Okuwaki, Y Yagi, T Taymaz… - Geophysical Research …, 2023 - Wiley Online Library
A devastating doublet of earthquakes with moment magnitude MW 7.9 and MW 7.6
earthquakes contiguously occurred in SE Türkiye near the NW border of Syria. Here we …

Bends and ends of surface ruptures

GP Biasi, SG Wesnousky - Bulletin of the Seismological …, 2017 - pubs.geoscienceworld.org
To improve the empirical basis for estimating the likely length of future earthquake ruptures
on mapped active faults, we measure map‐scale complexities including fault bends …

[HTML][HTML] Off-fault tip splay networks: A genetic and generic property of faults indicative of their long-term propagation

C Perrin, I Manighetti, Y Gaudemer - Comptes Rendus Geoscience, 2016 - Elsevier
We use fault maps and fault propagation evidences available in the literature to examine
geometrical relations between parent faults and off-fault splays. The population includes 47 …

A Combined Earthquake–Landslide Source Model for the Tsunami from the 27 November 1945  8.1 Makran Earthquake

M Heidarzadeh, K Satake - Bulletin of the Seismological …, 2017 - pubs.geoscienceworld.org
The tsunami of 27 November 1945 from an M w 8.1 earthquake in the Makran subduction
zone is the only instrumentally recorded and deadly tsunami in the northwest Indian Ocean; …

Why the 2002 Denali fault rupture propagated onto the Totschunda fault: Implications for fault branching and seismic hazards

DP Schwartz, PJ Haeussler, GG Seitz… - … Research: Solid Earth, 2012 - Wiley Online Library
The propagation of the rupture of the Mw7. 9 Denali fault earthquake from the central Denali
fault onto the Totschunda fault has provided a basis for dynamic models of fault branching in …

Seismic and aseismic fault growth lead to different fault orientations

S Preuss, R Herrendörfer, T Gerya… - Journal of …, 2019 - Wiley Online Library
Orientations of natural fault systems are subject to large variations. They often contradict
classical Coulomb failure theory as they are misoriented relative to the regional …

Geometric complexity of earthquake rupture surfaces preserved in pseudotachylyte networks

CD Rowe, C Ross, MT Swanson… - Journal of …, 2018 - Wiley Online Library
Recent earthquakes have demonstrated that rupture may propagate through geometrically
complex networks of faults. Ancient exhumed faults have the potential to reveal the details of …

The mechanics of first order splay faulting: The strike-slip case

CH Scholz, R Ando, BE Shaw - Journal of Structural Geology, 2010 - Elsevier
First order splay faults, as defined here, are secondary faults that form at acute angles
symmetrically on either side of a primary fault of the same sense of shear. We show that …

Finite element modeling of branched ruptures including off‐fault plasticity

N DeDontney, JR Rice… - Bulletin of the …, 2012 - pubs.geoscienceworld.org
Fault intersections are a geometric complexity that frequently occurs in nature. Here we
focus on earthquake rupture behavior when a continuous planar main fault has a second …

Seismicity relocation and fault structure near the Leech River fault zone, southern Vancouver Island

G Li, Y Liu, C Regalla, KD Morell - Journal of Geophysical …, 2018 - Wiley Online Library
Relatively low rates of seismicity and fault loading have made it challenging to correlate
microseismicity to mapped surface faults on the forearc of southern Vancouver Island. Here …