Results 101 to 110 of about 3,999 (200)

Triggered Shallow Megathrust Slip following the 2020 Mw7.6 Sand Point (Alaska) Strike-Slip Earthquake Explains its Tsunami

Seismica
On October 19, 2020, the Mw7.6 Sand Point earthquake occurred near the Shumagin Islands in Alaska. Moment tensor solutions suggest oblique strike-slip faulting, but the earthquake was accompanied by an uncharacteristically large tsunami.
Ronni Grapenthin, Zhuohui Xiao, Julie Elliott, Revathy Parameswaran, Jeffrey Freymueller, Dmitry Nicolsky, Songqiao Wei, Geoff Abers   +7 more
doaj   +1 more source

Stress loading following a Mw7.8 megathrust earthquake in the northern Ecuadorian forearc

Whether driven by fluids or aseismic slip, seismic swarms release stress. In the Ecuadorian subduction zone, the 2016 Pedernales Mw7.8 megathrust earthquake caused aftershocks associated with afterslip.
Aracely Garcia, Sandro Vaca, Susan Beck, Stephen Hernandez, Mario Ruiz, Anne Meltzer, Gabriela Ponce, Alexander Wickham-Piotrowski, Monica Segovia   +8 more
core   +1 more source

"The Silent Threat", Dokumenter Ancaman dan Mitigasi Megathrust di Pesisir [PDF]

Indonesia sangat rentan terhadap bencana alam, khususnya gempa bumi dan tsunami yang diakibatkan oleh aktivitas lempeng tektonik di zona megathrust. Desa Situregen di Kabupaten Lebak, Banten, yang terletak di zona subduksi Selat Sunda, merupakan salah
Adira Kemala, Lucia
core  

Depth-varying rupture properties of subduction zone megathrust faults [PDF]

, 2012
Subduction zone plate boundary megathrust faults accommodate relative plate motions with spatially varying sliding behavior. The 2004 Sumatra-Andaman (M_w 9.2), 2010 Chile (Mw 8.8), and 2011 Tohoku (M_w 9.0) great earthquakes had similar depth variations
Hutko, Alexander R., Lay, Thorne, Ammon, Charles J., Koper, Keith D., Ye, Lingling, Kanamori, Hiroo, Rushing, Teresa M., Yue, Han   +7 more
core  

RV Sonne Cruise 200, 11 Jan-11 Mar 2009. Jakarta - Jakarta

, 2009
All plate boundaries are divided into segments - pieces of fault that are distinct from oneanother, either separated by gaps or with different orientations.
McNeill, L.C., Dayuf Jusuf, M.
core   +1 more source

Linking Interseismic Locking to Coseismic Rupture: The 2025 Mw 8.8 Kamchatka Earthquake

Geophysical Research Letters
We investigate interseismic locking on the Kamchatka megathrust, source of the 2025 Mw 8.8 earthquake, using a data‐driven probabilistic framework. Horizontal GNSS velocities constrain a boundary element model on a triangulated megathrust geometry, while
Axel J. Periollat, Gareth J. Funning
doaj   +1 more source

Publisher Correction: Megathrusts exhumed [PDF]

Nature Geoscience, 2021
openaire   +1 more source

Kesiapsiagaan Madrasah Ibtidaiyah Kulon Progo dalam Menghadapi Ancaman Gempa Megathrust: Preparedness of Madrasah Ibtidaiyah Kulon Progo in Facing the Threat of a Megathrust Earthquake [PDF]

Madrasah Ibtidaiyah (MI) di Kulon Progo merupakan sekolah yang berada di wilayah rawan gempa megathrust dan tsunami. Meskipun telah menerima pelatihan dan simulasi dari MDMC, evaluasi terhadap kesiapan sekolah belum dilakukan secara menyeluruh ...
Endah Tri Wulandari, M. Nelvandi Setiawan, Budi Santoso   +2 more
core   +1 more source

Subduction zone megathrust earthquakes [PDF]

Geosphere, 2018
Susan L. Bilek, Thorne Lay
openaire   +1 more source

Characterizing Incoming Cocos Plate Structure Outboard of the Guerrero Gap and Adjacent Segments Offshore Mexico: Implications for Along‐Strike Variations in Megathrust Slip Behavior

Geochemistry, Geophysics, Geosystems
Megathrust slip behavior in subduction zones can vary along‐strike, yet the mechanisms driving this variability remain uncertain. The Middle America trench offshore Mexico provides an ideal setting to investigate the structural controls on megathrust ...
Davis Hagemeier, Anne Bécel, Tanner Acquisto, Víctor M. Cruz‐Atienza, Brandon Shuck, Donna J. Shillington, Shuoshuo Han, Brian Boston, Jorge A. Real, Yoshihiro Ito, Grace Ward   +10 more
doaj   +1 more source