Contribution of microtopography off the Ryukyu Islands to coastal sea-level amplification during the 2022 Tonga meteotsunami

Abstract The January 2022 Tonga volcanic eruption generated atmospheric pressure waves that propagated over the ocean’s surface and triggered a meteotsunami. This meteotsunami caused significant amplitudes exceeding 100 cm along various Pacific coastlines far from the volcano. However, the factors d...

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Bibliographic Details

Published in:	Earth, Planets and Space
Main Authors:	Takuya Miyashita, Ai Nishino, Shingo Watanabe, Tomohiro Yasuda, Nobuhito Mori, Tomoya Shimura, Tung-Cheng Ho
Format:	Article
Language:	English
Published:	SpringerOpen 2025-02-01
Subjects:	2022 Hunga Tonga–Hunga Ha’apai eruption and tsunami Meteotsunami Oceanic ridge Offshore topography Bathymetry
Online Access:	https://doi.org/10.1186/s40623-025-02148-2