Results 151 to 160 of about 96,657 (309)

Stratigraphy, Sedimentation, and Seismology: ABSTRACT

, 1959
H. M. Thralls
openalex   +1 more source

Single‐Station Earthquake Location Beneath Changbaishan Volcano via a Lightweight Hybrid SNN‐ConvMixer Network

Journal of Geophysical Research: Machine Learning and Computation, Volume 2, Issue 4, December 2025.
Abstract Seismicity offers insights into the mechanisms of magma generation, transportation, and the status of volcanic activity. Changbaishan is considered the most dangerous volcano in China. However, there was only one permanent seismic station (CBS) near Changbaishan Tianchi caldera before 2007.
Jixiao Ma, Yangfan Deng, Guoming Liu, Sheng Zhu, Zhou Zhang   +4 more
wiley   +1 more source

The inverse problem in Seismology. Seismic moment and energy of earthquakes. Seismic hyperbola [PDF]

, 2018
Bogdan Felix Apostol
openalex   +1 more source

High Resolution Seismic Waveform Generation Using Denoising Diffusion

Journal of Geophysical Research: Machine Learning and Computation, Volume 2, Issue 4, December 2025.
Abstract Accurate prediction and synthesis of seismic waveforms are crucial for seismic‐hazard assessment and earthquake‐resistant infrastructure design. Existing prediction methods, such as ground‐motion models and physics‐based wavefield simulations, often fail to capture the full complexity of seismic wavefields, particularly at higher frequencies ...
Kadek Hendrawan Palgunadi, Andreas Bergmeister, Andrea Bosisio, Laura A. Ermert, Maria Koroni, Nathanaël Perraudin, Simon Dirmeier, Men‐Andrin Meier   +7 more
wiley   +1 more source

Unsupervised Likelihood Inference of the b‐Value via Magnitude Differences

Journal of Geophysical Research: Machine Learning and Computation, Volume 2, Issue 4, December 2025.
Abstract Estimating the Gutenberg–Richter b‐value from seismic catalogs is critical for earthquake forecasting and hazard assessment. However, traditional approaches rely on predefined magnitude thresholds and are highly sensitive to catalog incompleteness, limiting their applicability in automated or real‐time settings.
C. Godano, E. Lippiello, G. Petrillo
wiley   +1 more source

Refined Coseismic Slip Model and Surface Deformation of the 2021 Maduo Earthquake: Implications for Sensitivity of Rupture Behaviors to Geometric Complexity

Remote Sensing
Geometric complexities of a fault system have a significant impact on the rupture behavior of the fault. The 2021 Mw7.4 Maduo earthquake occurred on a multi-segmented complex sinistral fault in the interior of the Bayan-Har block in the northern Tibetan ...
Xiaoli Liu, Debeier Deng, Zhige Jia, Jing Liu-Zeng, Xinyu Mo, Yu Huang, Qiaozhe Ruan, Juntao Liu   +7 more
doaj   +1 more source

Image of seismological anomaly before the February 18, 2020 Changqing M4.1 magnitude earthquake

, 2021
Jinhua Zhao, Huawei Cui, Cuiqin Li, Dianguang Gai   +3 more
openalex   +1 more source

PyQuake3D: A Python Tool for 3‐D Earthquake Sequence Simulations of Seismic and Aseismic Slip

Journal of Geophysical Research: Machine Learning and Computation, Volume 2, Issue 4, December 2025.
Abstract Simulating the full spectrum of fault slip behavior—from slow aseismic creep to dynamic earthquake rupture—is essential for advancing our understanding of fault mechanics and long‐term seismic hazard. However, few open‐source tools provide efficient three‐dimensional modeling of these processes with the flexibility needed for research across ...
Rongjiang Tang, Lu Gan, Fusheng Li, Luca Dal Zilio   +3 more
wiley   +1 more source

Extension on the Tibetan plateau: recent normal faulting measured by InSAR and body wave seismology [PDF]

, 2010
John R. Elliott, R. J. Walters, Philip England, James Jackson, Z. Li, B. Parsons   +5 more
openalex   +1 more source

Sunspot dynamics [PDF]

This report describes recent results of our theoretical and observational work on dynamical phenomena in sunspots. The overall goal of this research has been a better understanding of the various oscillatory, transient, and steady motions in a sunspot ...
Thomas, John H.
core   +1 more source