Global Seismic Monitoring using Operational Subsea Cable
Geophysics
2024-10-01 v1 Signal Processing
Abstract
We report tele-seismic waves detection from multiple earthquakes on an operational subsea cable from Iceland to Ireland. Using per-span laser interferometry with 100km spacing, we report clear detection of S-, P- and surface waves from multiple world-wide earthquakes, enabling seismic analysis for early warning applications.
Cite
@article{arxiv.2409.19827,
title = {Global Seismic Monitoring using Operational Subsea Cable},
author = {Mikael Mazur and Martin Karrenbach and Nicolas K. Fontaine and Roland Ryf and Valey Kamalov and Lauren Dallachiesa and Örn Jonsson and Andre Anar Hlynsson and Sigurdur Hlynsson and Haoshuo Chen and David Winter and David T. Neilson and Angel Ruiz-Angulo and Vala Hjorleifsdottir},
journal= {arXiv preprint arXiv:2409.19827},
year = {2024}
}
Comments
3 pages, 2 figures. Conference submission