Surface‐Wave Relocation and Characterization of the October 2023 Tsunamigenic Seismic Unrest Near Sofugan Volcano, Izu Islands, Japan

Abstract A moderate‐magnitude earthquake swarm occurred in the remote Izu Islands region of Japan between October 1 and 8, 2023. The swarm included 151 shallow earthquakes cataloged by the U.S. Geological Survey, which notably included a roughly 2.5‐hr episode of 15 successive magnitude (M) < 5.5...

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Bibliographic Details
Main Authors: C. A. Deane, J. D. Pesicek, S. G. Prejean, P. S. Earle, D. R. Shelly, W. L. Yeck
Format: Article
Language:English
Published: Wiley 2025-02-01
Series:Geophysical Research Letters
Online Access:https://doi.org/10.1029/2024GL113504
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