Marine geohazards: Past, present, and future

C Zhu, J Peng, Y Jia - Engineering Geology, 2023 - Elsevier
Marine geohazards related to geological features and processes in coastal and offshore
environments can cause damage to health, environment, field installations, or loss of life and …

Review on recent progress in near-field tsunami forecasting using offshore tsunami measurements: Source inversion and data assimilation

Y Wang, H Tsushima, K Satake, P Navarrete - Pure and Applied …, 2021 - Springer
Traditional tsunami forecasting methods are based on seismic observations. The
development of offshore observational devices makes it possible to utilize offshore tsunami …

Machine learning-based tsunami inundation prediction derived from offshore observations

IE Mulia, N Ueda, T Miyoshi, AR Gusman… - Nature …, 2022 - nature.com
The world's largest and densest tsunami observing system gives us the leverage to develop
a method for a real-time tsunami inundation prediction based on machine learning. Our …

Probabilistic tsunami forecasting for early warning

J Selva, S Lorito, M Volpe, F Romano, R Tonini… - Nature …, 2021 - nature.com
Tsunami warning centres face the challenging task of rapidly forecasting tsunami threat
immediately after an earthquake, when there is high uncertainty due to data deficiency. Here …

[HTML][HTML] The tsunami caused by the 30 October 2020 Samos (Aegean Sea) Mw7. 0 earthquake: hydrodynamic features, source properties and impact assessment …

I Triantafyllou, M Gogou, S Mavroulis, E Lekkas… - Journal of Marine …, 2021 - mdpi.com
The tsunami generated by the offshore Samos Island earthquake (M w= 7.0, 30 October
2020) is the largest in the Aegean Sea since 1956 CE. Our study was based on field …

[HTML][HTML] The characteristics of the 2022 Tonga volcanic tsunami in the Pacific Ocean

G Hu, L Li, Z Ren, K Zhang - Natural hazards and earth …, 2023 - nhess.copernicus.org
On 15 January 2022, an exceptional eruption of the Hunga Tonga–Hunga Ha'apai volcano
generated atmospheric and tsunami waves that were widely observed in the oceans …

Tsunami early warning of the Hunga volcanic eruption using an ocean floor observation network off the Japanese Islands

Y Wang, K Imai, S Kusumoto… - … Society of America, 2023 - pubs.geoscienceworld.org
On 15 January 2022, an eruption of Hunga volcano generated an air‐coupled tsunami that
propagated across the Pacific Ocean. The tsunami reached Japan approximately 7 hr after …

On the effects of rheological behavior on landslide motion and tsunami hazard for the Baiyun Slide in the South China Sea

Z Ren, H Liu, L Li, Y Wang, Q Sun - Landslides, 2023 - Springer
The rheological behaviors of submarine landslide materials significantly affect the
landslide's motion and the associated tsunami hazard. In this study, the effects of rheological …

Tsunami risk management for crustal earthquakes and non-seismic sources in Italy

J Selva, A Amato, A Armigliato, R Basili… - La Rivista del Nuovo …, 2021 - Springer
Destructive tsunamis are most often generated by large earthquakes occurring at subduction
interfaces, but also other “atypical” sources—defined as crustal earthquakes and non …

Hazard and risk-based tsunami early warning algorithms for ocean bottom sensor S-net system in Tohoku, Japan, using sequential multiple linear regression

Y Li, K Goda - Geosciences, 2022 - mdpi.com
This study presents robust algorithms for tsunami early warning using synthetic tsunami
wave data at ocean bottom sensor (OBS) arrays with sequential multiple linear regression …