Results 221 to 230 of about 27,439 (287)

Physics-based broadband characterization of weak earthquakes. [PDF]

Nat Commun
Gallovič F, Sgobba S, K ĽV.
europepmc   +1 more source

Induced Earthquakes in the Southern Delaware Basin, Texas, Are Bound by a Geomechanically Controlled Maximum Magnitude

Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract In this paper we document the first example‐the southern Delaware Basin‐where widespread induced triggered (as opposed to “driven”) seismicity across a large area exhibits a maximum magnitude truncation. The most likely cause of this truncation is that although the shallow faults in this area are many km in length, they are structurally ...
James P. Verdon, Ryan Schultz
wiley   +1 more source

Geological framework and morphotectonic characterization of the Khon Kaen Geopark, Northeastern Thailand. [PDF]

Sci Rep
Singtuen V, Joosakoon P, Phajuy B, Charusiri P.   +3 more
europepmc   +1 more source

A Continuum of Slow Slip Events in the Cascadia Subduction Zone Illuminated by High‐Resolution Deep‐Learning Denoising

Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Slow, aseismic fault slip has emerged as a significant contributor to the seismic cycle. However, whether slow and fast slip arise from similar physical processes remains unresolved, due to detection biases affecting noisy surface measurements and the analysis of the source properties of slow slip.
Giuseppe Costantino, Mathilde Radiguet, Zaccaria El Yousfi, Anne Socquet   +3 more
wiley   +1 more source

Presence of continental slivers in oceanic transform faults determined by rift inheritance. [PDF]

Nat Geosci
Balázs A, Gerya T, Tari G.
europepmc   +1 more source

High‐Resolution Satellite Imagery Mapping of the Surface Rupture and Slip Distribution of the Sagaing Fault in the 28 March 2025 Mw 7.7 Earthquake, Myanmar

Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract On 28 March 2025, a Mw 7.7 earthquake occurred on the Sagaing Fault in Myanmar. Security constraints prevented timely field investigations on its surface rupture, hindering analysis of seismotectonics and rupture dynamics. Using high‐resolution satellite imagery, we mapped a ∼420 km surface rupture and measured 540 dextral offsets, revealing ...
Quanxing Luo, Guihua Chen, Xinjian Shan, Chenglong Li, Chuanyou Li   +4 more
wiley   +1 more source

Local slab penetration into lower mantle controls deep-focus seismicity and Changbaishan volcanism in northeast China. [PDF]

Nat Commun
Gao L, Zhang H, Myhill R, Gao J, Leng W.
europepmc   +1 more source

Abrupt Along‐Strike Change of Shallow Seismicity in Central and Southern Myanmar: Insights From High‐Resolution Local‐Earthquake Catalogs and Focal Mechanisms

Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Myanmar's high seismic hazard is underscored by the 2025 Mw 7.7 earthquake on the Sagaing Fault, yet its seismicity patterns and underlying controls remain poorly understood. Using new seismic data from the 2nd‐phase array of the China‐Myanmar Geophysical Survey in the Myanmar Orogen, we construct a high‐resolution catalog of 1,819 local ...
Mingming Jiang, Chit Thet Mon, Shun Yang, Yumei He, Yue Zhu, Changfeng Ren, Myo Thant, Yinshuang Ai, Yuan Ling, Guangbing Hou, Yun Wen, Kyaing Sein   +11 more
wiley   +1 more source

Subsurface mechanical architecture of coronae on Venus and its implications for processes governing fractures and seismicity. [PDF]

Sci Rep
De Toffoli B, Mazzarini F.
europepmc   +1 more source

Coulomb Pre‐Stress Changes Modulate Coseismic Rupture Kinematics of the 2025 Mw7.7 Myanmar Earthquake Revealed by Space Geodesy

Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract We estimate the fault geometry and coseismic slip of the 2025 Myanmar earthquake using multi‐source satellite observations, revealing a nine‐segment rupture structure that transitions from eastward‐dipping in the north to westward‐dipping in the south, with peak slip of ∼6 m and negligible shallow slip deficit.
Lijia He, Rino Salman, Bryan Marfito, Guangcai Feng, Hongbo Jiang, Wenxin Wang, Zhiqiang Xiong, Kai Sun, Yuedong Wang, Sang‐Ho Yun   +9 more
wiley   +1 more source