Results 151 to 160 of about 24,679 (283)

Revealing Blind Faults Through High‐Resolution Imaging of Shallow Structures: A Case Study on Chenghai Fault, Yunnan, China

Geophysical Research Letters, Volume 53, Issue 1, 16 January 2026.
Abstract Blind faults pose significant seismic hazards because they remain hidden beneath the surface and are often unrecognized until they generate large earthquakes. High‐resolution shallow velocity models are essential for imaging these blind structures.
Lei Qin, Hongrui Qiu, Hongfeng Yang, Fenglin Niu, Nori Nakata, Xiong Xiong   +5 more
wiley   +1 more source

Seismoacoustic monitoring of eastern mediterranean earthquakes toward a tsunami early warning system for Egypt. [PDF]

Sci Rep
Elbehiri HS, Hara T, Hamama I, Nishikawa Y, Yamamoto MY.   +4 more
europepmc   +1 more source

Difference in Slip Patterns Between Two Prehistoric Giant Earthquakes Along the Southern Kuril Trench

Geophysical Research Letters, Volume 53, Issue 1, 16 January 2026.
Abstract This study reveals different slip patterns of tsunami sources between two prehistoric giant earthquakes along the southern Kuril Trench, based on an integration of geological data and numerical simulations. The most recent giant earthquake occurred in the 17th century and its predecessor was in the 13th–14th century.
Kei Ioki, Yuki Sawai, Yuichi Namegaya, Dan Matsumoto, Koichiro Tanigawa, Yumi Shimada, Toru Tamura, Rina Okada   +7 more
wiley   +1 more source

Test-Time Augmentations and Quality Controls for Improving Regional Seismic Phase Picking. [PDF]

Sensors (Basel)
Han B, Tang L, Ma L, Kong H, Xiao Z.
europepmc   +1 more source

Rupture Cascade Initiated by Wastewater Disposal: Nucleation and Domino Effect of Canada's Largest Induced Earthquake

Geophysical Research Letters, Volume 53, Issue 1, 16 January 2026.
Abstract In 2022–2023, three local‐magnitude (ML) 4.8–5.6 earthquakes shook the Peace River oilsands area of Alberta, Canada. Previous studies statistically linked the seismicity to nearby disposal activities but lacked in‐depth investigation into triggering mechanisms, including subsurface fluid migration and earthquake interaction.
Wenhan Sun, Yu Jeffrey Gu, Yajing Liu, Tianyang Li, Ruijia Wang, Jingchuan Wang, Rebecca Harrington, Marco Roth, Ryan Schultz, Guangyu Xu, Guoyan Jiang   +10 more
wiley   +1 more source

Seismogenic strength and anatomy of mahendragarh-dehradun fault: implication to seismic risk. [PDF]

Sci Rep
Gera SK, Ammani A, Sandeep, Singh P, Mishra OP.   +4 more
europepmc   +1 more source

Pattern of Inner‐Core Differential Rotation From Long‐Term Earthquake Sequences and USArray Network

Geophysical Research Letters, Volume 53, Issue 1, 16 January 2026.
Abstract How the differential rotation of the Earth's inner core (IC) has changed over time provides insights into the dynamics of the Earth's interior. Analyses of repeating earthquakes (doublets) have yielded different models. Here we present an event‐based investigation using individual events from long‐term earthquake sequences, which improves ...
Kaixin Wu, Xiaodong Song, Yi Yang
wiley   +1 more source

Integrating multiple seismic attributes for fault detection using a new hybrid machine learning. [PDF]

Sci Rep
Esmaeili H, Bagheri M, Esmaeili S.
europepmc   +1 more source

Preface to the Special Issue on the Great Sumatra Earthquakes and Indian Ocean Tsunamis of 26 December 2004 and 28 March 2005 [PDF]

, 2006
Iwan, Wilfred D.
core   +1 more source

Deformation of the Upper Oceanic Crust in the Outer Rise of the Sumatra Subduction Zone: Insights From P‐ and Doubly Converted S‐Wave Arrivals on Downward Continued Streamer Data

Geophysical Research Letters, Volume 53, Issue 1, 16 January 2026.
Abstract The structure and properties of mature upper oceanic plates may evolve through mechanisms such as magmatism, hydrothermal circulation, and faulting. However, high‐resolution constraints, especially those involving both P‐ and S‐waves, remain scarce, limiting our ability to detect these processes and assess their impacts on crustal properties ...
Anne Bécel, Tanner Acquisto, Satish C. Singh, Hélène Carton   +3 more
wiley   +1 more source