A review of shallow slow earthquakes along the Nankai Trough
Slow earthquakes occur at deep and shallow plate boundaries along the Nankai Trough.
Deep slow earthquakes are continuously distributed along the 30–40 km depth contours of …
Deep slow earthquakes are continuously distributed along the 30–40 km depth contours of …
Hypocentral dependent shallow slip distribution and rupture extents along a strike-slip fault
Natural faults feature heterogeneities in geometry, material properties, and stress
distributions, posing great challenges in predicting fault slip behaviors. Among these factors …
distributions, posing great challenges in predicting fault slip behaviors. Among these factors …
Subduction as a smoothing machine: how multiscale dissipation relates precursor signals to fault geometry
P Venegas-Aravena, EG Cordaro - Geosciences, 2023 - mdpi.com
Understanding the process of earthquake preparation is of utmost importance in mitigating
the potential damage caused by seismic events. That is why the study of seismic precursors …
the potential damage caused by seismic events. That is why the study of seismic precursors …
Towards ground motion prediction for potential large earthquakes from interseismic locking models
Interseismic locking models derived from geodetic data describe slip deficit accumulation on
faults, hence indicating the likelihood of future earthquakes. In recent years, locking models …
faults, hence indicating the likelihood of future earthquakes. In recent years, locking models …
Spatiotemporal variations of shallow very low frequency earthquake activity southeast off the Kii Peninsula, along the Nankai Trough, Japan
S Takemura, K Obara, K Shiomi… - Journal of Geophysical …, 2022 - Wiley Online Library
Cross‐correlation analysis was applied to long‐term onshore broadband records from April
2004 to March 2021 to detect and relocate shallow very low frequency earthquakes (VLFEs) …
2004 to March 2021 to detect and relocate shallow very low frequency earthquakes (VLFEs) …
Dynamic rupture simulations based on interseismic locking models—taking the Suoerkuli section of the Altyn Tagh fault as an example
For simulating the dynamic rupture process in earthquake scenarios, the stress distribution
along the fault remains unclear owing to a lack of direct measurements. Regional stress …
along the fault remains unclear owing to a lack of direct measurements. Regional stress …
Fractal spatial distributions of initial shear stress and frictional properties on faults and their impact on dynamic earthquake rupture
P Venegas‐Aravena… - Bulletin of the …, 2024 - pubs.geoscienceworld.org
We investigate the influence of the heterogeneous slip‐weakening distance (DC) in dynamic
rupture simulations, in which DC is proportional to the fault irregularities. Specifically, we …
rupture simulations, in which DC is proportional to the fault irregularities. Specifically, we …
Mechanically coupled areas on the plate interface in the Nankai Trough, Japan and a possible seismic and aseismic rupture scenario for megathrust earthquakes
T Saito, A Noda - Journal of Geophysical Research: Solid Earth, 2022 - Wiley Online Library
Quantifying the stress distribution or finding mechanically coupled areas on the plate
interface is fundamentally important for conjecturing megathrust earthquakes that may occur …
interface is fundamentally important for conjecturing megathrust earthquakes that may occur …
Dynamic modeling of interactions between shallow slow‐slip events and subduction earthquakes
Shallow slow‐slip events (SSEs) contribute to strain release near the shallow portions of
subduction interfaces and may contribute to promoting shallow subduction earthquakes …
subduction interfaces and may contribute to promoting shallow subduction earthquakes …
A new mechanical perspective on a shallow megathrust near-trench slip from the high-resolution fault model of the 2011 Tohoku-Oki earthquake
Abstract The 2011 Tohoku-Oki earthquake generated a surprisingly large near-trench slip,
and earth scientists have devoted significant attention to understanding why. Some studies …
and earth scientists have devoted significant attention to understanding why. Some studies …