Time difference between the 1854 CE Ansei–Tokai and Ansei–Nankai earthquakes estimated from distant tsunami waveforms on the west coast of North America

Abstract We estimated the time difference between the 1854 CE Ansei–Tokai and Ansei–Nankai earthquakes from tidal records of two tide gauge stations (San Francisco and San Diego) on the west coast of North America. The first signals of the Ansei–Tokai tsunami were apparent, whereas those of the Anse...

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Bibliographic Details
Main Authors: Satoshi Kusumoto, Kentaro Imai, Takane Hori
Format: Article
Language:English
Published: SpringerOpen 2022-01-01
Series:Progress in Earth and Planetary Science
Subjects:
Online Access:https://doi.org/10.1186/s40645-021-00458-z