Results 101 to 110 of about 598,589 (206)

Coseismic and Postseismic Deformations of the 2023 Turkey Earthquake Doublet

Remote Sensing
On 6 February 2023, an earthquake doublet of Mw 7.8 and Mw 7.5 occurred in southeastern Turkey and caused surface ruptures over 350 km for the eastern Anatolian fault (EAF) and 150 km for the Surgu fault (SF), respectively. Over 3700 Mw > 3.0 aftershocks occurred within 5 months following the earthquake doublet, indicating that postseismic stress ...
Chaoya Liu, Hongru Li, Huili Zhan, Shaojun Wang, Ling Bai   +4 more
openaire   +1 more source

Tracking Slow‐Moving Landslide Responses to the 2023 Kahramanmaraş Earthquake With InSAR

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 10, October 2026.
Abstract Strong earthquakes can have a dual impact on the slow‐moving landslide budget of a landscape by either triggering new actively deforming hillslopes or stabilizing existing ones. However, their regional‐scale influence on hillslope processes remains poorly understood because of limited observational coverage and the masking effects of long ...
Ashok Dahal, Hakan Tanyaş, Alexander L. Handwerger, Luigi Lombardo, Eric J. Fielding   +4 more
wiley   +1 more source

Coseismic DInSAR Analysis of the 2020 Petrinja Earthquake Sequence [PDF]

, 2022
Interferometric SAR analysis provides an excellent opportunity to perform large-scale and rapid coseismic deformation mapping. Between December 28-30, 2020, three earthquakes with magnitudes greater than 4.3 occurred during the 2020 Petrinja Earthquake ...
Magyar, Bálint
core  

Pseudotachylyte Formation in Brittle–Ductile Transition of the Anning River Fault Zone: Implications for Seismic Processes

Applied Sciences
Pseudotachylytes and cataclasites record transient seismic slips within the brittle–ductile transition zone and ductile flow layers. Investigating the mechanisms of pseudotachylytes can provide the most direct geological evidence for revealing seismic ...
Wenhao Dai, Yongsheng Zhou, Huiru Lei, Xi Ma, Jiaxiang Dang, Sheqiang Miao, Shimin Liu, Changrong He   +7 more
doaj   +1 more source

Source model for the M w 6.0 earthquake in Jiashi, China on 19 January 2020 from Sentinel-1A InSAR data

Earth, Planets and Space, 2020
On January 19, 2020, an M w 6.0 earthquake occurred in Jiashi, Xinjiang Uygur Autonomous Region of China. The epicenter was located at the basin-mountain boundary between the southern Tian Shan and the Tarim Basin.
Pengfei Yu, Xuejun Qiao, Wei Xiong, Wei Chen, Zhaosheng Nie, Dijin Wang, Zhige Jia, Jie Li   +7 more
doaj   +1 more source

Coseismic Shallow Landslide Distributions Reveal Patterns of Regolith Thickness in High Mountains

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 10, October 2026.
Abstract Earthquake‐triggered landslides are a major source of sediment mobilization in steep mountain landscapes, yet the controls that organize regional patterns of coseismic shallow failure remain incompletely understood. Because shallow landslides occur within regolith, their initiation and magnitude depend strongly on near‐surface material ...
Suryodoy Ghoshal, Sarah J. Boulton, Tristram C. Hales, Georgina Bennett, Amy Beswick, Joshua N. Jones, Shaun Lewin, Zoë K. Mildon, Martin Stokes, Michael R. Z. Whitworth, Benjamin Campforts   +10 more
wiley   +1 more source

Dimensionality Reduction Techniques for Analyzing Tsunami Simulations in Hazard Assessment and Forecasting Applications

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 5, October 2026.
Abstract A wide selection of linear and non‐linear dimensionality reduction techniques is evaluated on synthetic tsunami data that is the basis for tsunami hazard assessment and computational forecasting. The data were computed from earthquake rupture forecasts (ERFs) supplying initial generation conditions and a linear long‐wave Green's function ...
Eric L. Geist, Tom Parsons
wiley   +1 more source

COSEISMIC DEFORMATION OF THE 2020 BENGKULU MW 6.8 EARTHQUAKE USING INSAR DATA

GeoEco
An earthquake with a seismic moment magnitude of Mw 6.8 occurred in Bengkulu province, located on the southwestern coast of Sumatra, on August 18, 2020.
Ongky Anggara, Satrio Muhammad Alif
doaj   +1 more source

Marine Geophysical Investigation of a Fault Ruptured During the 2012 Mw 8.6 Wharton Basin Earthquake

Tectonics, Volume 45, Issue 10, October 2026.
Abstract The 2012 Mw 8.6 and 8.2 Wharton Basin earthquakes, within an intraplate deformation zone in the Indian Ocean, are the largest instrumentally recorded strike‐slip earthquakes on Earth that challenged the prevailing view that great earthquakes occur only at well‐defined plate boundaries.
Saksham Rohilla, Hélène Carton, Satish C. Singh, Muriel Laurencin, Nugroho Hananto, Mihai Roharik, Yanfang Qin, Sudipta Sarkar, Mark Noble, Mari Hamahashi, Paul Tapponnier   +10 more
wiley   +1 more source

Refined Coseismic Slip and Afterslip Distributions of the 2021 Mw 6.1 Yangbi Earthquake Based on GNSS and InSAR Observations

Remote Sensing
On 21 May 2021, an Mw 6.1 earthquake occurred in Yangbi County, Dali Bai Autonomous Prefecture, Yunnan Province, with the epicenter located in an unmapped blind fault approximately 7 km west of the Weixi-Qiaohou fault (WQF) on the southeastern margin of ...
Zheng Liu, Keliang Zhang, Weijun Gan, Shiming Liang   +3 more
doaj   +1 more source