Field survey of the 2024 Noto Peninsula Earthquake and Tsunami in Japan: Characteristics of damage patterns to coastal communities

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Autorschaft

  • Naoto Inagaki
  • Yuta Nishida
  • Takahito Mikami
  • Ryota Nakamura
  • Ioan Nistor
  • Mohsen Soltanpour
  • Nils Goseberg
  • Tomoya Shibayama

Organisationseinheiten

Externe Organisationen

  • Kumamoto University
  • Waseda University
  • Niigata University
  • University of Ottawa
  • K.N. Toosi University of Technology (KNTU)
  • Technische Universität Braunschweig
  • Chuo University
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Aufsatznummer119765
Seitenumfang17
FachzeitschriftOcean engineering
Jahrgang316
Frühes Online-Datum3 Dez. 2024
PublikationsstatusVeröffentlicht - 15 Jan. 2025

Abstract

On January 1st, 2024, a major earthquake near the Noto Peninsula, Japan, triggered tsunami waves that impacted coastal communities in the region. This study reports findings from two field surveys conducted four days and two months after the event to understand the tsunami's mechanisms and effects, respectively. The proximity of the epicenter to land and the complex topography of the Noto Peninsula caused spatial variability in the observed damage. The observed tsunami inundation and run-up heights along the peninsula ranged from 1.02 to 4.10 m, with the maximum of 6.64 m measured at Naoetsu, located approximately 100 km away from the peninsula. However, areas experiencing earthquake-induced land uplift of up to 4 m observed no coastal inundation. Coastal protection structures were crucial in mitigating damage; areas behind breakwaters suffered minimal impact, while unprotected locations and weak points in hydraulic structures allowed increased damage. The relatively infrequent occurrence of large tsunamis on the Japan Sea side, compared to the Pacific side, may have led to lower preparedness levels. However, despite the limited time for evacuation of less than 10 min, one community experienced no casualties, highlighting the effectiveness of prompt evacuation and increased social awareness following the 2011 Tohoku Earthquake Tsunami.

ASJC Scopus Sachgebiete

Zitieren

Field survey of the 2024 Noto Peninsula Earthquake and Tsunami in Japan: Characteristics of damage patterns to coastal communities. / Inagaki, Naoto; Nishida, Yuta; Mikami, Takahito et al.
in: Ocean engineering, Jahrgang 316, 119765, 15.01.2025.

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Inagaki, N, Nishida, Y, Mikami, T, Nakamura, R, Nistor, I, Soltanpour, M, Goseberg, N & Shibayama, T 2025, 'Field survey of the 2024 Noto Peninsula Earthquake and Tsunami in Japan: Characteristics of damage patterns to coastal communities', Ocean engineering, Jg. 316, 119765. https://doi.org/10.1016/j.oceaneng.2024.119765
Inagaki, N., Nishida, Y., Mikami, T., Nakamura, R., Nistor, I., Soltanpour, M., Goseberg, N., & Shibayama, T. (2025). Field survey of the 2024 Noto Peninsula Earthquake and Tsunami in Japan: Characteristics of damage patterns to coastal communities. Ocean engineering, 316, Artikel 119765. https://doi.org/10.1016/j.oceaneng.2024.119765
Inagaki N, Nishida Y, Mikami T, Nakamura R, Nistor I, Soltanpour M et al. Field survey of the 2024 Noto Peninsula Earthquake and Tsunami in Japan: Characteristics of damage patterns to coastal communities. Ocean engineering. 2025 Jan 15;316:119765. Epub 2024 Dez 3. doi: 10.1016/j.oceaneng.2024.119765
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abstract = "On January 1st, 2024, a major earthquake near the Noto Peninsula, Japan, triggered tsunami waves that impacted coastal communities in the region. This study reports findings from two field surveys conducted four days and two months after the event to understand the tsunami's mechanisms and effects, respectively. The proximity of the epicenter to land and the complex topography of the Noto Peninsula caused spatial variability in the observed damage. The observed tsunami inundation and run-up heights along the peninsula ranged from 1.02 to 4.10 m, with the maximum of 6.64 m measured at Naoetsu, located approximately 100 km away from the peninsula. However, areas experiencing earthquake-induced land uplift of up to 4 m observed no coastal inundation. Coastal protection structures were crucial in mitigating damage; areas behind breakwaters suffered minimal impact, while unprotected locations and weak points in hydraulic structures allowed increased damage. The relatively infrequent occurrence of large tsunamis on the Japan Sea side, compared to the Pacific side, may have led to lower preparedness levels. However, despite the limited time for evacuation of less than 10 min, one community experienced no casualties, highlighting the effectiveness of prompt evacuation and increased social awareness following the 2011 Tohoku Earthquake Tsunami.",
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Download

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T1 - Field survey of the 2024 Noto Peninsula Earthquake and Tsunami in Japan

T2 - Characteristics of damage patterns to coastal communities

AU - Inagaki, Naoto

AU - Nishida, Yuta

AU - Mikami, Takahito

AU - Nakamura, Ryota

AU - Nistor, Ioan

AU - Soltanpour, Mohsen

AU - Goseberg, Nils

AU - Shibayama, Tomoya

N1 - Publisher Copyright: © 2024 Elsevier Ltd

PY - 2025/1/15

Y1 - 2025/1/15

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