Results 151 to 160 of about 15,041 (300)

Relict subduction initiation along a passive margin in the northwest Indian Ocean. [PDF]

Nat Commun, 2019
Pandey DK, Pandey A, Whattam SA.
europepmc   +1 more source

Subduction initiation of Neo-Tethyan Ocean recorded by the Mirdita Ophiolite, Albania: Implications for the earliest stage of mantle-melt evolution

, 2022
Weiwei Wu
openalex   +1 more source

Assessing Post‐Earthquake Emergency Healthcare Accessibility Considering Damage to Hospital Buildings and Transportation Infrastructure

Earthquake Spectra, Volume 42, Issue 2, May 2026.
This article presents a framework for performing a regional assessment of the accessibility of emergency healthcare facilities after a major earthquake. Accessibility is assessed by applying the enhanced two‐step floating catchment area method to a regional road network, implemented in ArcGIS.
Kiranjot Kaur, Carlos Molina Hutt, Amy M. Kim   +2 more
wiley   +1 more source

Magmatic Response to Subduction Initiation: Part 1. Fore-arc Basalts of the Izu-Bonin Arc From IODP Expedition 352. [PDF]

Geochem Geophys Geosyst, 2019
Shervais JW, Reagan M, Haugen E, Almeev RR, Pearce JA, Prytulak J, Ryan JG, Whattam SA, Godard M, Chapman T, Li H, Kurz W, Nelson WR, Heaton D, Kirchenbaur M, Shimizu K, Sakuyama T, Li Y, Vetter SK.   +18 more
europepmc   +1 more source

Induced Subduction Initiation of the Neo-Tethys and Emplacement of the Bursa Ophiolite in Nw Turkey

, 2021
Guangyao Xin, Yang Chu, Ben‐Xun Su, Wei Lin, Mengmeng Cui, Xia Liu, İ̇brahim Uysal, Jilei Li, Zhentian Feng   +8 more
openalex   +1 more source

Ground‐Motion Characterization for the 2025 U.S. National Seismic Hazard Model for Puerto Rico and the U.S. Virgin Islands

Earthquake Spectra, Volume 42, Issue 2, May 2026.
We develop the ground‐motion characterization (GMC) for the 2025 U.S. National Seismic Hazard Model for Puerto Rico and the U.S. Virgin Islands (NSHM‐PRVI) for earthquakes in active crustal, subduction interface, and subduction intraslab regimes. Using ground‐motion models (GMMs) from the Next‐Generation Attenuation (NGA)‐West2 and NGA‐Subduction ...
Morgan P. Moschetti, Brad T. Aagaard, Kyle B. Withers, Kevin Milner, Jason Altekruse, Julie Herrick, Peter M. Powers, Sanaz Rezaeian, Allison M. Shumway, William Stephenson   +9 more
wiley   +1 more source

Controls on subduction initiation

Assessment of key controls on subduction ...
openaire   +1 more source

Suitability of Ground‐Motion Models for Seismic Hazard Assessments in Puerto Rico and the US Virgin Islands

Earthquake Spectra, Volume 42, Issue 2, May 2026.
We perform linear mixed‐effects analyses with a ground‐motion dataset to evaluate how well ground‐motion models (GMMs) fit active crustal, subduction interface, and subduction intraslab earthquakes in Puerto Rico and the US Virgin Islands. Most of the GMMs reproduce the spatial variation in peak ground motions with earthquake magnitude and rupture ...
Brad T. Aagaard, Morgan P. Moschetti, Kyle B. Withers   +2 more
wiley   +1 more source

Rapid City‐Scale Earthquake Assessment by Combining Numerical Simulation and Sparse Sensing

Earthquake Spectra, Volume 42, Issue 2, May 2026.
This study proposes a framework to assess the seismic risk by integrating city‐scale numerical simulations with sensor data prediction. The study begins with advanced numerical simulations using two primary methods: the integrated earthquake simulator (IES) and the stochastic Green's function method.
Dongyang Tang, Hidekazu Usami, Saneiki Fujita, Reika Nomura, Kenjiro Terada, Susumu Ohno, Jia Guo, Masaaki Sakuraba, Kazuya Nojima, Shuji Moriguchi   +9 more
wiley   +1 more source

Postmagmatic Tectonic Evolution of the Outer Izu-Bonin Forearc Revealed by Sediment Basin Structure and Vein Microstructure Analysis: Implications for a 15 Ma Hiatus Between Pacific Plate Subduction Initiation and Forearc Extension. [PDF]

Geochem Geophys Geosyst, 2019
Kurz W, Micheuz P, Christeson GL, Reagan M, Shervais JW, Kutterolf S, Robertson A, Krenn K, Michibayashi K, Quandt D.   +9 more
europepmc   +1 more source