Machine learning in earthquake seismology

SM Mousavi, GC Beroza - Annual Review of Earth and …, 2023 - annualreviews.org
Machine learning (ML) is a collection of methods used to develop understanding and
predictive capability by learning relationships embedded in data. ML methods are becoming …

EQCCT: A production-ready earthquake detection and phase-picking method using the compact convolutional transformer

OM Saad, Y Chen, D Siervo, F Zhang… - … on Geoscience and …, 2023 - ieeexplore.ieee.org
We propose to implement a compact convolutional transformer (CCT) for picking the
earthquake phase arrivals (EQCCT). The proposed method consists of two branches, with …

LOC‐FLOW: An end‐to‐end machine learning‐based high‐precision earthquake location workflow

M Zhang, M Liu, T Feng… - … Society of America, 2022 - pubs.geoscienceworld.org
The ever‐increasing networks and quantity of seismic data drive the need for seamless and
automatic workflows for rapid and accurate earthquake detection and location. In recent …

Machine Learning Developments and Applications in Solid‐Earth Geosciences: Fad or Future?

YE Li, D O'malley, G Beroza, A Curtis… - … Research: Solid Earth, 2023 - Wiley Online Library
After decades of low but continuing activity, applications of machine learning (ML) in solid
Earth geoscience have exploded in popularity. This special collection provides a snapshot …

Earthquake phase association with graph neural networks

IW McBrearty, GC Beroza - Bulletin of the Seismological …, 2023 - pubs.geoscienceworld.org
Seismic phase association connects earthquake arrival‐time measurements to their
causative sources. Effective association must determine the number of discrete events, their …

Edgephase: A deep learning model for multi‐station seismic phase picking

T Feng, S Mohanna, L Meng - Geochemistry, Geophysics …, 2022 - Wiley Online Library
In this study, we build a multi‐station phase‐picking model named EdgePhase by
integrating an Edge Convolutional module with a state‐of‐the‐art single‐station phase …

A detailed view of the 2020–2023 Southwestern Puerto Rico seismic sequence with deep learning

CE Yoon, ES Cochran… - Bulletin of the …, 2023 - pubs.geoscienceworld.org
ABSTRACT The 2020–2023 southwestern Puerto Rico seismic sequence, still ongoing in
2023, is remarkable for its multiple‐fault rupture complexity and elevated aftershock …

[HTML][HTML] DiTing: A large-scale Chinese seismic benchmark dataset for artificial intelligence in seismology

M Zhao, Z Xiao, S Chen, L Fang - Earthquake Science, 2023 - Elsevier
In recent years, artificial intelligence technology has exhibited great potential in seismic
signal recognition, setting off a new wave of research. Vast amounts of high-quality labeled …

Phase neural operator for multi‐station picking of seismic arrivals

H Sun, ZE Ross, W Zhu… - Geophysical Research …, 2023 - Wiley Online Library
Seismic wave arrival time measurements form the basis for numerous downstream
applications. State‐of‐the‐art approaches for phase picking use deep neural networks to …

IPIML: A deep-scan earthquake detection and location workflow integrating pair-input deep learning model and migration location method

H Mohammadigheymasi, P Shi… - … on Geoscience and …, 2023 - ieeexplore.ieee.org
Optimized deep learning (DL)-based workflows can improve the efficiency and accuracy of
earthquake detection and location processes. This article introduces a six-step automated …