Review on recent progress in near-field tsunami forecasting using offshore tsunami measurements: Source inversion and data assimilation
Traditional tsunami forecasting methods are based on seismic observations. The
development of offshore observational devices makes it possible to utilize offshore tsunami …
development of offshore observational devices makes it possible to utilize offshore tsunami …
Early forecasting of tsunami inundation from tsunami and geodetic observation data with convolutional neural networks
F Makinoshima, Y Oishi, T Yamazaki… - Nature …, 2021 - nature.com
Rapid and accurate hazard forecasting is important for prompt evacuations and reducing
casualties during natural disasters. In the decade since the 2011 Tohoku tsunami, various …
casualties during natural disasters. In the decade since the 2011 Tohoku tsunami, various …
Regional probabilistic tsunami hazard assessment associated with active faults along the eastern margin of the Sea of Japan
We analyze the regional tsunami hazard along the Sea of Japan coast associated with 60
active faults beneath the eastern margin of the Sea of Japan. We generate stochastic slip …
active faults beneath the eastern margin of the Sea of Japan. We generate stochastic slip …
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 …
propagated across the Pacific Ocean. The tsunami reached Japan approximately 7 hr after …
Real‐time tsunami data assimilation of S‐net pressure gauge records during the 2016 Fukushima earthquake
Abstract The 2016 Fukushima earthquake (M 7.4) generated a moderate tsunami, which
was recorded by the offshore pressure gauges of the Seafloor Observation Network for …
was recorded by the offshore pressure gauges of the Seafloor Observation Network for …
A tsunami warning system based on offshore bottom pressure gauges and data assimilation for Crete Island in the Eastern Mediterranean Basin
Abstract The Eastern Mediterranean Basin (EMB) is under the threat of tsunami events
triggered by various causes including earthquakes and landslides. We propose a …
triggered by various causes including earthquakes and landslides. We propose a …
Numerical experiments on tsunami flow depth prediction for clustered areas using regression and machine learning models
M Kamiya, Y Igarashi, M Okada, T Baba - Earth, Planets and Space, 2022 - Springer
Emergency responses during a massive tsunami disaster require information on the flow
depth of land for rescue operations. This study aims to predict tsunami flow depth distribution …
depth of land for rescue operations. This study aims to predict tsunami flow depth distribution …
Potential deployment of offshore bottom pressure gauges and adoption of data assimilation for tsunami warning system in the western Mediterranean Sea
Abstract Western Mediterranean Basin (WMB) is among tsunamigenic zones with numerous
historical records of tsunami damage and deaths. Most recently, a moderate tsunami on 21 …
historical records of tsunami damage and deaths. Most recently, a moderate tsunami on 21 …
An optimized array configuration of tsunami observation network off Southern Java, Indonesia
Historical records have proven that the southern coasts of Java, Indonesia, are prone to
tsunamis. The existing tsunami observing system using bottom pressure gauges, also …
tsunamis. The existing tsunami observing system using bottom pressure gauges, also …
Real-time tsunami forecasting system with nonlinear effects using Green's functions: application to near-shore tsunami behavior in complex bay topography
Y Yamanaka, K Hashimoto, Y Tajima - Coastal Engineering …, 2023 - Taylor & Francis
In this study, a real-time tsunami estimation method was developed using the linear
superposition of Green's functions, which account for nonlinear tsunami effects around …
superposition of Green's functions, which account for nonlinear tsunami effects around …