Results 111 to 120 of about 3,269 (209)

Ground Shaking and Seismic Source Spectra for Large Earthquakes around the Megathrust Fault Offshore of Northeastern Honshu, Japan [PDF]

open access: yes, 2013
Large earthquake ruptures on or near the plate boundary megathrust fault offshore of northeastern Honshu, Japan, produce variable levels of regional high‐frequency ground shaking.
Lay, Thorne   +2 more
core  

Overriding plate controls spatial distribution of megathrust earthquakes in the Sunda-Andaman subduction zone

open access: yes, 2006
The historic record of large megathrust earthquakes suggests that the potential for great destructive events is much larger for Sumatra than Java. Bouguer gravity anomalies correlate well with the occurrence of large megathrust earthquakes in the Sunda ...
TIWARI, V   +3 more
core   +1 more source

Downdip Variations in Megathrust Seismogenic Behavior in the Japan Trench Subduction Zone Affected by Mantle Wedge Serpentinite

open access: yesGeophysical Research Letters
It is important to seek geological context for the geophysically observed downdip segmentation of seismogenic behavior of subduction megathrusts. Here we focus on how mantle wedge serpentinite may affect megathrust seismogenesis at Japan Trench—an end ...
Kelin Wang, Jiangheng He
doaj   +1 more source

Subduction zone megathrust earthquakes [PDF]

open access: yesGeosphere, 2018
Susan L. Bilek, Thorne Lay
openaire   +1 more source

The Detection of Transient Subduction Zone Interface Properties Using Teleseismic Data

open access: yesGeophysical Research Letters
The physical properties of subduction zone interfaces govern the transition between stable aseismic slip, episodic slow slip events (SSEs), and large earthquakes.
F. Rappisi, T. J. Craig, S. Rost
doaj   +1 more source

Strategi Resiliensi Terhadap Kemungkinan Bencana Tsunami Megathrust Berdasarkan Peran Aktor Penting Di Pesisir Kabupaten Jember

open access: yes
Kabupaten Jember merupakan salah satu kabupaten yang berada pada bagian selatan pulau jawa yang berdekatan dengan zona subduksi bawah laut berpotensi tsunami megathrust, total 6 Kecamatan wilayah pesisir Kabupaten Jember yang memiliki status sebagai ...
Linanta, Sigap Prabawa Adhi Cipta
core  

Coseismic Slip and Early Afterslip of the 2024 Hyuganada Earthquake Modulated by a Subducted Seamount

open access: yesGeophysical Research Letters
Subducted rough topography complicates seismic and aseismic slip behavior. The 2024 M 7.1 Hyuganada earthquake occurred along the megathrust with ridge subduction.
Yuji Itoh
doaj   +1 more source

Anatomy of the central Chile forearc and influence on megathrust seismogenic behavior

open access: yes, 2010
Geodetic and seismologic observations for the Maule earthquake will allow spatial patterns of pre-, co- and post-seismic megathrust activity to be inferred with unprecedented detail, giving a unique opportunity to evaluate controls exerted on megathrust ...
Moreno M. Contreras Reyes E.   +6 more
core  

Rapid shallow megathrust afterslip from the 2021 M8.2 Chignik, Alaska earthquake revealed by seafloor geodesy. [PDF]

open access: yesSci Adv, 2023
Brooks BA   +13 more
europepmc   +1 more source

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