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 …

A tsunami warning system based on offshore bottom pressure gauges and data assimilation for Crete Island in the Eastern Mediterranean Basin

Y Wang, M Heidarzadeh, K Satake… - Journal of …, 2020 - Wiley Online Library
Abstract The Eastern Mediterranean Basin (EMB) is under the threat of tsunami events
triggered by various causes including earthquakes and landslides. We propose a …

Synthetic analysis of the efficacy of the S-net system in tsunami forecasting

IE Mulia, K Satake - Earth, Planets and Space, 2021 - Springer
Abstract The Seafloor Observation Network for Earthquakes and Tsunamis along the Japan
Trench (S-net) is presently the world's largest network of ocean bottom pressure sensors for …

[HTML][HTML] Analysis of the effects of urban micro-scale vulnerabilities on tsunami evacuation using an agent-based model–case study in the city of Iquique, Chile

R Cienfuegos, G Álvarez, J León… - Natural Hazards and …, 2024 - nhess.copernicus.org
The occurrence of mega-tsunamis over the last couple of decades has greatly increased the
efforts of the research community and practitioners to work hand in hand to reduce risks from …

Tsunami early warning system using offshore tsunameters in Peru

Y Wang, C Jiménez, M Quiroz, E Ortega - Ocean Engineering, 2023 - Elsevier
Earthquakes occurring in the Peru-Chile Trench can trigger tsunamis that damage the
Peruvian coast. The Directorate of Hydrography and Navigation plans to install three …

Tsunami data assimilation using high‐frequency radar‐derived surface currents by considering beam angle‐dependent measurement error distributions

MI Sahana, R Fuji, T Takahashi… - Earth and Space …, 2024 - Wiley Online Library
The application of high‐frequency radar as an instrument for assimilating tsunami‐induced
current fields is garnering increasing interest. The performance of surface current velocity …

Optimal deployment of seafloor observation network for tsunami data assimilation in the South China Sea

Z Ren, Y Wang, P Wang, X Zhao, G Hu, L Li - Ocean Engineering, 2022 - Elsevier
We propose an optimal deployment scheme of the Seafloor Observation Network (SON) in
the South China Sea (SCS), aiming at early warning of potential tsunami hazards based on …

Optimal placement of tsunami sensors with depth constraint

I Magdalena, R La'lang, R Mendoza, JE Lope - PeerJ Computer Science, 2021 - peerj.com
Tsunamis are destructive natural disasters that can cause severe damage to property and
the loss of many lives. To mitigate the damage and casualties, tsunami warning systems are …

[HTML][HTML] Evaluation of the Express Method Effectiveness in Short-Term Forecasting on the Examples of the Peruvian (2007) and the Chilean (2010, 2014 and 2015) …

YP Korolev - Physical Oceanography, 2023 - cyberleninka.ru
Purpose. The aim of the work is to study the possibility of real-time tsunami forecasting
based on the data from the deep-ocean tsunameters. Methods and Results. The express …