Articles | Volume 13, issue 11
https://doi.org/10.5194/nhess-13-2927-2013
© Author(s) 2013. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Special issue:
https://doi.org/10.5194/nhess-13-2927-2013
© Author(s) 2013. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
19 Nov 2013
Research article |
| 19 Nov 2013
Tsunami hazard assessment in El Salvador, Central America, from seismic sources through flooding numerical models.
J. A. Álvarez-Gómez
Department of Geodynamics, Faculty of Geology, Complutense University of Madrid, C/ José Antonio Novais, s/n, 28040 Madrid, Spain
Environmental Hydraulics Institute "IH Cantabria", Universidad de Cantabria, C/ Isabel Torres no 15, Parque Cientíifico y Tecnológico de Cantabria, 39011 Santander, Spain
Í. Aniel-Quiroga
Environmental Hydraulics Institute "IH Cantabria", Universidad de Cantabria, C/ Isabel Torres no 15, Parque Cientíifico y Tecnológico de Cantabria, 39011 Santander, Spain
O. Q. Gutiérrez-Gutiérrez
Environmental Hydraulics Institute "IH Cantabria", Universidad de Cantabria, C/ Isabel Torres no 15, Parque Cientíifico y Tecnológico de Cantabria, 39011 Santander, Spain
J. Larreynaga
Department of Oceanography, General Directorate of Environmental Monitoring, Ministry of Environment and Natural Resources, C/ Las Mercedes, San Salvador, El Salvador
M. González
Environmental Hydraulics Institute "IH Cantabria", Universidad de Cantabria, C/ Isabel Torres no 15, Parque Cientíifico y Tecnológico de Cantabria, 39011 Santander, Spain
M. Castro
Department of Oceanography, General Directorate of Environmental Monitoring, Ministry of Environment and Natural Resources, C/ Las Mercedes, San Salvador, El Salvador
F. Gavidia
Department of Oceanography, General Directorate of Environmental Monitoring, Ministry of Environment and Natural Resources, C/ Las Mercedes, San Salvador, El Salvador
I. Aguirre-Ayerbe
Environmental Hydraulics Institute "IH Cantabria", Universidad de Cantabria, C/ Isabel Torres no 15, Parque Cientíifico y Tecnológico de Cantabria, 39011 Santander, Spain
P. González-Riancho
Environmental Hydraulics Institute "IH Cantabria", Universidad de Cantabria, C/ Isabel Torres no 15, Parque Cientíifico y Tecnológico de Cantabria, 39011 Santander, Spain
E. Carreño
Instituto Geográfico Nacional, C/ General Ibáñez Ibero, no. 3, 28003 Madrid, Spain
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P. González-Riancho, I. Aguirre-Ayerbe, O. García-Aguilar, R. Medina, M. González, I. Aniel-Quiroga, O. Q. Gutiérrez, J. A. Álvarez-Gómez, J. Larreynaga, and F. Gavidia
Nat. Hazards Earth Syst. Sci., 14, 1223–1244, https://doi.org/10.5194/nhess-14-1223-2014, https://doi.org/10.5194/nhess-14-1223-2014, 2014
P. González-Riancho, I. Aguirre-Ayerbe, I. Aniel-Quiroga, S. Abad, M. González, J. Larreynaga, F. Gavidia, O. Q. Gutiérrez, J. A. Álvarez-Gómez, and R. Medina
Nat. Hazards Earth Syst. Sci., 13, 3249–3270, https://doi.org/10.5194/nhess-13-3249-2013, https://doi.org/10.5194/nhess-13-3249-2013, 2013
Sergio Padilla, Íñigo Aniel-Quiroga, Rachid Omira, Mauricio González, Jihwan Kim, and Maria A. Baptista
Nat. Hazards Earth Syst. Sci., 24, 3095–3113, https://doi.org/10.5194/nhess-24-3095-2024, https://doi.org/10.5194/nhess-24-3095-2024, 2024
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The eruption of the Hunga Tonga–Hunga Ha'apai volcano in January 2022 triggered a global phenomenon, including an atmospheric wave and a volcano-meteorological tsunami (VMT). The tsunami, reaching as far as Callao, Peru, 10 000 km away, caused significant coastal impacts. This study delves into understanding these effects, particularly on vessel mooring safety. The findings underscore the importance of enhancing early warning systems and preparing port authorities for managing such rare events.
Ignacio Aguirre-Ayerbe, Jara Martínez Sánchez, Íñigo Aniel-Quiroga, Pino González-Riancho, María Merino, Sultan Al-Yahyai, Mauricio González, and Raúl Medina
Nat. Hazards Earth Syst. Sci., 18, 2241–2260, https://doi.org/10.5194/nhess-18-2241-2018, https://doi.org/10.5194/nhess-18-2241-2018, 2018
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Tsunamis are natural phenomena that may cause great destruction when they reach coastal areas. This study focuses on establishing a connection between technical and scientific tsunami risk assessment and disaster risk reduction. The ultimate goal is to reduce the consequences that a tsunami may have in tsunami prone communities, focusing on prevention and preparedness strategies, through the generation and application of useful tsunami-risk management tools. The work has focused on Oman.
Íñigo Aniel-Quiroga, José A. Álvarez-Gómez, Mauricio González, Jara Martínez Sánchez, Laura M. Parro, Ignacio Aguirre-Ayerbe, Felipe Fernández, Raúl Medina, and Sultan Al-Yahyai
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2018-221, https://doi.org/10.5194/nhess-2018-221, 2018
Revised manuscript has not been submitted
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In this work, two of the main strategies to reduce tsunami risk on the coast of Oman are addressed. The tsunami hazard assessment (calculation of the potentially flooded area) and the elaboration of a database of tsunami events that is a fundamental part of the Oman Tsunami Warning System. The study included the characterization of the tsunamigenic sources affecting the study area and the numerical simulation of their generation, propagation and inundation.
Íñigo Aniel-Quiroga, Omar Quetzalcóatl, Mauricio González, and Louise Guillou
Nat. Hazards Earth Syst. Sci., 18, 1469–1491, https://doi.org/10.5194/nhess-18-1469-2018, https://doi.org/10.5194/nhess-18-1469-2018, 2018
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Recent tsunami events have exposed the need for further work to develop and apply tsunami risk reduction measures. A key parameter that must be adequately determined is the run-up, the maximum elevation to which water from a tsunami wave will rise during its flooding process. In this work, a new methodology to simply calculate the run-up is presented. The methodology has been applied to calculate a tsunami run-up database, where the run-up of new events can be calculated by interpolation.
O. Q. Gutiérrez, F. Filipponi, A. Taramelli, E. Valentini, P. Camus, and F. J. Méndez
Ocean Sci., 12, 39–49, https://doi.org/10.5194/os-12-39-2016, https://doi.org/10.5194/os-12-39-2016, 2016
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High-resolution wave hindcast has been performed for the N Adriatic Sea using a hybrid methodology, combining a regional wave hindcast database, wind reanalysis, satellite SAR wind fields and data mining techniques. Comparison with in situ instrumental data indicates the good quality of the downscaled waves; moreover, a good correlation was found on the downscaled waves forced with different wind fields. Results demonstrate how SAR wind fields can be successfully up-taken in wave downscaling.
P. González-Riancho, I. Aguirre-Ayerbe, O. García-Aguilar, R. Medina, M. González, I. Aniel-Quiroga, O. Q. Gutiérrez, J. A. Álvarez-Gómez, J. Larreynaga, and F. Gavidia
Nat. Hazards Earth Syst. Sci., 14, 1223–1244, https://doi.org/10.5194/nhess-14-1223-2014, https://doi.org/10.5194/nhess-14-1223-2014, 2014
L. J. Otero, J. C. Restrepo, and M. Gonzalez
Nat. Hazards Earth Syst. Sci., 14, 1155–1168, https://doi.org/10.5194/nhess-14-1155-2014, https://doi.org/10.5194/nhess-14-1155-2014, 2014
P. González-Riancho, I. Aguirre-Ayerbe, I. Aniel-Quiroga, S. Abad, M. González, J. Larreynaga, F. Gavidia, O. Q. Gutiérrez, J. A. Álvarez-Gómez, and R. Medina
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Estuarine hurricane wind can intensify surge-dominated extreme water level in shallow and converging coastal systems
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Alice Abbate, José M. González Vida, Manuel J. Castro Díaz, Fabrizio Romano, Hafize Başak Bayraktar, Andrey Babeyko, and Stefano Lorito
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Modelling tsunami generation due to a rapid submarine earthquake is a complex problem. Under a variety of realistic conditions in a subduction zone, we propose and test an efficient solution to this problem: a tool that can compute the generation of any potential tsunami in any ocean in the world. In the future, we will explore solutions that would also allow us to model tsunami generation by slower (time-dependent) seafloor displacement.
Mithun Deb, James J. Benedict, Ning Sun, Zhaoqing Yang, Robert D. Hetland, David Judi, and Taiping Wang
Nat. Hazards Earth Syst. Sci., 24, 2461–2479, https://doi.org/10.5194/nhess-24-2461-2024, https://doi.org/10.5194/nhess-24-2461-2024, 2024
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We coupled earth system, hydrology, and hydrodynamic models to generate plausible and physically consistent ensembles of hurricane events and their associated water levels from the open coast to tidal rivers of Delaware Bay and River. Our results show that the hurricane landfall locations and the estuarine wind can significantly amplify the extreme surge in a shallow and converging system, especially when the wind direction aligns with the surge propagation direction.
Ming-Huei Chang, Yen-Chen Huang, Yu-Hsin Cheng, Chuen-Teyr Terng, Jinyi Chen, and Jyh Cherng Jan
Nat. Hazards Earth Syst. Sci., 24, 2481–2494, https://doi.org/10.5194/nhess-24-2481-2024, https://doi.org/10.5194/nhess-24-2481-2024, 2024
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Nat. Hazards Earth Syst. Sci., 24, 2403–2423, https://doi.org/10.5194/nhess-24-2403-2024, https://doi.org/10.5194/nhess-24-2403-2024, 2024
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Coastal areas are at risk of flooding from rising sea levels and extreme weather events. This study applies a new approach to estimating the likelihood of coastal flooding around the world. The method uses data from observations and computer models to create a detailed map of where these coastal floods might occur. The approach can predict flooding in areas for which there are few or no data available. The results can be used to help prepare for and prevent this type of flooding.
Guangsheng Zhao and Xiaojing Niu
Nat. Hazards Earth Syst. Sci., 24, 2303–2313, https://doi.org/10.5194/nhess-24-2303-2024, https://doi.org/10.5194/nhess-24-2303-2024, 2024
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The purpose of this study is to estimate the spatial distribution of the tsunami hazard in the South China Sea from the Manila subduction zone. The plate motion data are used to invert the degree of locking on the fault plane. The degree of locking is used to estimate the maximum possible magnitude of earthquakes and describe the slip distribution. A spatial distribution map of the 1000-year return period tsunami wave height in the South China Sea was obtained by tsunami hazard assessment.
Mandana Ghanavati, Ian R. Young, Ebru Kirezci, and Jin Liu
Nat. Hazards Earth Syst. Sci., 24, 2175–2190, https://doi.org/10.5194/nhess-24-2175-2024, https://doi.org/10.5194/nhess-24-2175-2024, 2024
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The paper examines the changes in shoreline position of the coast of south-east Australia over a 26-year period to determine whether changes are consistent with observed changes in ocean wave and storm surge climate. The results show that in regions where there have been significant changes in wave energy flux or wave direction, there have also been changes in shoreline position consistent with non-equilibrium longshore drift.
Ina Teutsch, Ralf Weisse, and Sander Wahls
Nat. Hazards Earth Syst. Sci., 24, 2065–2069, https://doi.org/10.5194/nhess-24-2065-2024, https://doi.org/10.5194/nhess-24-2065-2024, 2024
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We investigate buoy and radar measurement data from shallow depths in the southern North Sea. We analyze the role of solitons for the occurrence of rogue waves. This is done by computing the nonlinear soliton spectrum of each time series. In a previous study that considered a single measurement site, we found a connection between the shape of the soliton spectrum and the occurrence of rogue waves. In this study, results for two additional sites are reported.
Marc Igigabel, Marissa Yates, Michalis Vousdoukas, and Youssef Diab
Nat. Hazards Earth Syst. Sci., 24, 1951–1974, https://doi.org/10.5194/nhess-24-1951-2024, https://doi.org/10.5194/nhess-24-1951-2024, 2024
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Changes in sea levels alone do not determine the evolution of coastal hazards. Coastal hazard changes should be assessed using additional factors describing geomorphological configurations, metocean event types (storms, cyclones, long swells, and tsunamis), and the marine environment (e.g., coral reef state and sea ice extent). The assessment completed here, at regional scale including the coasts of mainland and overseas France, highlights significant differences in hazard changes.
Jani Särkkä, Jani Räihä, Mika Rantanen, and Matti Kämäräinen
Nat. Hazards Earth Syst. Sci., 24, 1835–1842, https://doi.org/10.5194/nhess-24-1835-2024, https://doi.org/10.5194/nhess-24-1835-2024, 2024
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We study the relationship between tracks of low-pressure systems and related sea level extremes. We perform the studies by introducing a method to simulate sea levels using synthetic low-pressure systems. We test the method using sites located along the Baltic Sea coast. We find high extremes, where the sea level extreme reaches up to 3.5 m. In addition, we add the maximal value of the mean level of the Baltic Sea (1 m), leading to a sea level of 4.5 m.
Alexey Androsov, Sven Harig, Natalia Zamora, Kim Knauer, and Natalja Rakowsky
Nat. Hazards Earth Syst. Sci., 24, 1635–1656, https://doi.org/10.5194/nhess-24-1635-2024, https://doi.org/10.5194/nhess-24-1635-2024, 2024
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Two numerical codes are used in a comparative analysis of the calculation of the tsunami wave due to an earthquake along the Peruvian coast. The comparison primarily evaluates the flow velocity fields in flooded areas. The relative importance of the various parts of the equations is determined, focusing on the nonlinear terms. The influence of the nonlinearity on the degree and volume of flooding, flow velocity, and small-scale fluctuations is determined.
Joshua Kiesel, Claudia Wolff, and Marvin Lorenz
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2024-71, https://doi.org/10.5194/nhess-2024-71, 2024
Revised manuscript accepted for NHESS
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In October 2023, one of the strongest storm surges on record hit the southwestern Baltic Sea coast, causing severe impacts in the German federal state of Schleswig-Holstein including dike failures. Recent studies on coastal flooding from the same region align well with the October 23 surge, with differences in peak water levels of less than 30 cm. Here we use this rare coincidence to assess current capabilities and limitations of coastal flood modeling and derive key areas for future research.
Robert McCall, Curt Storlazzi, Floortje Roelvink, Stuart Pearson, Roel de Goede, and José Antolínez
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2024-28, https://doi.org/10.5194/nhess-2024-28, 2024
Revised manuscript accepted for NHESS
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Accurate predictions of wave-driven flooding are essential to manage risk on low-lying, reef-lined coasts. Models to provide this information are, however, computationally expensive. We present and validate a modelling system that simulates flood drivers on diverse and complex reef-lined coasts as competently as a full-physics model, but at a fraction of the computational cost to run. This development paves the way for application in large-scale early warning systems and flood risk assessments.
Eric Mortensen, Timothy Tiggeloven, Toon Haer, Bas van Bemmel, Dewi Le Bars, Sanne Muis, Dirk Eilander, Frederiek Sperna Weiland, Arno Bouwman, Willem Ligtvoet, and Philip J. Ward
Nat. Hazards Earth Syst. Sci., 24, 1381–1400, https://doi.org/10.5194/nhess-24-1381-2024, https://doi.org/10.5194/nhess-24-1381-2024, 2024
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Current levels of coastal flood risk are projected to increase in coming decades due to various reasons, e.g. sea-level rise, land subsidence, and coastal urbanization: action is needed to minimize this future risk. We evaluate dykes and coastal levees, foreshore vegetation, zoning restrictions, and dry-proofing on a global scale to estimate what levels of risk reductions are possible. We demonstrate that there are several potential adaptation pathways forward for certain areas of the world.
Charlotte Lyddon, Nguyen Chien, Grigorios Vasilopoulos, Michael Ridgill, Sogol Moradian, Agnieszka Olbert, Thomas Coulthard, Andrew Barkwith, and Peter Robins
Nat. Hazards Earth Syst. Sci., 24, 973–997, https://doi.org/10.5194/nhess-24-973-2024, https://doi.org/10.5194/nhess-24-973-2024, 2024
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Recent storms in the UK, like Storm Ciara in 2020, show how vulnerable estuaries are to the combined effect of sea level and river discharge. We show the combinations of sea levels and river discharges that cause flooding in the Conwy estuary, N Wales. The results showed flooding was amplified under moderate conditions in the middle estuary and elsewhere sea state or river flow dominated the hazard. Combined sea and river thresholds can improve prediction and early warning of compound flooding.
Christopher Stokes, Timothy Poate, Gerd Masselink, Tim Scott, and Steve Instance
EGUsphere, https://doi.org/10.5194/egusphere-2024-482, https://doi.org/10.5194/egusphere-2024-482, 2024
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Currents at beaches with an estuary mouth have rarely been studied before. Using field measurements and computer modelling, we show that surfzone currents can be driven by both estuary flow and rip currents. We show that an estuary mouth beach can have flows reaching 1.5 m/s and have a high likelihood of taking bathers out of the surfzone. The river channels on the beach direct the flows and even though they change position over time, it was possible to predict when peak hazards would occur.
Shuaib Rasheed, Simon C. Warder, Yves Plancherel, and Matthew D. Piggott
Nat. Hazards Earth Syst. Sci., 24, 737–755, https://doi.org/10.5194/nhess-24-737-2024, https://doi.org/10.5194/nhess-24-737-2024, 2024
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Here we use a high-resolution bathymetry dataset of the Maldives archipelago, as well as corresponding high numerical model resolution, to carry out a scenario-based tsunami hazard assessment for the entire Maldives archipelago to investigate the potential impact of plausible far-field tsunamis across the Indian Ocean at the island scale. The results indicate that several factors contribute to mitigating and amplifying tsunami waves at the island scale.
Niels J. Korsgaard, Kristian Svennevig, Anne S. Søndergaard, Gregor Luetzenburg, Mimmi Oksman, and Nicolaj K. Larsen
Nat. Hazards Earth Syst. Sci., 24, 757–772, https://doi.org/10.5194/nhess-24-757-2024, https://doi.org/10.5194/nhess-24-757-2024, 2024
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A tsunami wave will leave evidence of erosion and deposition in coastal lakes, making it possible to determine the runup height and when it occurred. Here, we use four lakes now located at elevations of 19–91 m a.s.l. close to the settlement of Saqqaq, West Greenland, to show that at least two giant tsunamis occurred 7300–7600 years ago with runup heights larger than 40 m. We infer that any tsunamis from at least nine giga-scale landslides must have happened 8500–10 000 years ago.
Elke Magda Inge Meyer and Lidia Gaslikova
Nat. Hazards Earth Syst. Sci., 24, 481–499, https://doi.org/10.5194/nhess-24-481-2024, https://doi.org/10.5194/nhess-24-481-2024, 2024
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Storm tides for eight extreme historical storms in the German Bight are modelled using sets of slightly varying atmospheric conditions from the century reanalyses. Comparisons with the water level observations from the gauges Norderney, Cuxhaven and Husum show that single members of the reanalyses are suitable for the reconstruction of extreme storms. Storms with more northerly tracks show less variability within a set and have more potential for accurate reconstruction of extreme water levels.
Emmie M. Bonilauri, Catherine Aaron, Matteo Cerminara, Raphaël Paris, Tomaso Esposti Ongaro, Benedetta Calusi, Domenico Mangione, and Andrew J. L. Harris
EGUsphere, https://doi.org/10.5194/egusphere-2024-221, https://doi.org/10.5194/egusphere-2024-221, 2024
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Currently at Stromboli, for a locally generated tsunami, only 4 minutes of warning are available. We combined tsunami simulations and human exposure to complete a risk analysis. We linked the predicted inundation area and the tsunami warning signals to assess the hazard posed by future tsunamis, and to design escape routes to reach safe areas and to optimise evacuation times. Such products can be used by Civil Protection agencies on Stromboli Island.
Clare Lewis, Tim Smyth, Jess Neumann, and Hannah Cloke
Nat. Hazards Earth Syst. Sci., 24, 121–131, https://doi.org/10.5194/nhess-24-121-2024, https://doi.org/10.5194/nhess-24-121-2024, 2024
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Meteotsunami are the result of atmospheric disturbances and can impact coastlines causing injury, loss of life, and damage to assets. This paper introduces a novel intensity index to allow for the quantification of these events at the shoreline. This has the potential to assist in the field of natural hazard assessment. It was trialled in the UK but designed for global applicability and to become a widely accepted standard in coastal planning, meteotsunami forecasting, and early warning systems.
Chu-En Hsu, Katherine A. Serafin, Xiao Yu, Christie A. Hegermiller, John C. Warner, and Maitane Olabarrieta
Nat. Hazards Earth Syst. Sci., 23, 3895–3912, https://doi.org/10.5194/nhess-23-3895-2023, https://doi.org/10.5194/nhess-23-3895-2023, 2023
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Total water levels (TWLs) induced by tropical cyclones (TCs) are among the leading hazards faced by coastal communities. Using numerical models, we examined how TWL components (surge and wave runup) along the South Atlantic Bight varied during hurricanes Matthew (2016), Dorian (2019), and Isaias (2020). Peak surge and peak wave runup were dominated by wind speeds and relative positions to TCs. The exceedance time of TWLs was controlled by normalized distances to TC and TC translation speeds.
Jean Roger and Bernard Pelletier
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2023-198, https://doi.org/10.5194/nhess-2023-198, 2023
Revised manuscript accepted for NHESS
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This study presents a catalogue of tsunamis having occurred in the Vanuatu Arc. It has been built based on the analysis of existing catalogues, historical documents, and sea-level data from the 5 coastal tide gauges. 100 tsunamis of local, regional or far-field origins are listed since 1863. 15 of them show maximum wave amplitude and/or run-up height of above 1 m and 8 between 0.3 and 1 m. Details are provided for particular events, including debated events or events with no known origin(s).
Enrico Duo, Juan Montes, Marine Le Gal, Tomás Fernández-Montblanc, Paolo Ciavola, and Clara Armaroli
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2023-197, https://doi.org/10.5194/nhess-2023-197, 2023
Revised manuscript accepted for NHESS
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The present work, developed within the EU H2020 European Coastal Flood Awareness System ECFAS project, presents an approach used to estimate coastal flood direct impacts on population, buildings, and roads along the European coasts. The findings demonstrate that the ECFAS Impact approach offers valuable estimates for affected populations, reliable damage assessments for buildings and roads, and improved accuracy compared to traditional grid-based approaches.
Maude Biguenet, Eric Chaumillon, Pierre Sabatier, Antoine Bastien, Emeline Geba, Fabien Arnaud, Thibault Coulombier, and Nathalie Feuillet
Nat. Hazards Earth Syst. Sci., 23, 3761–3788, https://doi.org/10.5194/nhess-23-3761-2023, https://doi.org/10.5194/nhess-23-3761-2023, 2023
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This work documents the impact of Hurricane Irma (2017) on the Codrington barrier and lagoon on Barbuda Island. Irma caused two wide breaches in the sandy barrier, which remained unopened for 250 years. The thick and extensive sand sheet at the top of the lagoon fill was attributed to Irma. This unique deposit in a 3700-year record confirms Irma's exceptional character. This case study illustrates the consequences of high-intensity hurricanes in low-lying islands in a global warming context.
Leigh Richard MacPherson, Arne Arns, Svenja Fischer, Fernando Javier Méndez, and Jürgen Jensen
Nat. Hazards Earth Syst. Sci., 23, 3685–3701, https://doi.org/10.5194/nhess-23-3685-2023, https://doi.org/10.5194/nhess-23-3685-2023, 2023
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Efficient adaptation planning for coastal flooding caused by extreme sea levels requires accurate assessments of the underlying hazard. Tide-gauge data alone are often insufficient for providing the desired accuracy but may be supplemented with historical information. We estimate extreme sea levels along the German Baltic coast and show that relying solely on tide-gauge data leads to underestimations. Incorporating historical information leads to improved estimates with reduced uncertainties.
Anne Margaret H. Smiley, Suzanne P. Thompson, Nathan S. Hall, and Michael F. Piehler
Nat. Hazards Earth Syst. Sci., 23, 3635–3649, https://doi.org/10.5194/nhess-23-3635-2023, https://doi.org/10.5194/nhess-23-3635-2023, 2023
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Floodwaters can deliver reactive nitrogen to sensitive aquatic systems and diminish water quality. We assessed the nitrogen removal capabilities of flooded habitats and urban landscapes. Differences in processing rates across land cover treatments and between nutrient treatments suggest that abundance and spatial distributions of habitats, as well as storm characteristics, influence landscape-scale nitrogen removal. Results have important implications for coastal development and climate change.
Marine Le Gal, Tomás Fernández-Montblanc, Enrico Duo, Juan Montes Perez, Paulo Cabrita, Paola Souto Ceccon, Véra Gastal, Paolo Ciavola, and Clara Armaroli
Nat. Hazards Earth Syst. Sci., 23, 3585–3602, https://doi.org/10.5194/nhess-23-3585-2023, https://doi.org/10.5194/nhess-23-3585-2023, 2023
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Assessing coastal hazards is crucial to mitigate flooding disasters. In this regard, coastal flood databases are valuable tools. This paper describes a new coastal flood map catalogue covering the entire European coastline, as well as the methodology to build it and its accuracy. The catalogue focuses on frequent extreme events and relies on synthetic scenarios estimated from local storm conditions. Flood-prone areas and regions sensitive to storm duration and water level peak were identified.
Neng-Ti Yu, Cheng-Hao Lu, I-Chin Yen, Jia-Hong Chen, Jiun-Yee Yen, and Shyh-Jeng Chyi
Nat. Hazards Earth Syst. Sci., 23, 3525–3542, https://doi.org/10.5194/nhess-23-3525-2023, https://doi.org/10.5194/nhess-23-3525-2023, 2023
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A paleotsunami deposit of cliff-top basalt debris was identified on the Penghu Islands in the southern Taiwan Strait and related to the 1661 earthquake in southwest Taiwan. A minimum wave height of 3.2 m is estimated to have rotated the biggest boulder for over 30 m landwards onto the cliff top at 2.5 m a.s.l. The event must have been huge compared to the 1994 M 6.4 earthquake with the ensuing 0.4 m high tsunami in the same area, validating the intimidating tsunami risks in the South China Sea.
Ye Yuan, Huaiwei Yang, Fujiang Yu, Yi Gao, Benxia Li, and Chuang Xing
Nat. Hazards Earth Syst. Sci., 23, 3487–3507, https://doi.org/10.5194/nhess-23-3487-2023, https://doi.org/10.5194/nhess-23-3487-2023, 2023
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Rip currents are narrow jets of offshore-directed flow that originated in the surf zone, which can take swimmers of all ability levels into deeper water unawares. In this study, a 1 m fine-resolution wave-resolving model was configured to study rip current variability and the optimal swimmer escape strategies. Multiple factors contribute to the survival of swimmers. However, for weak-to-moderate rip and longshore currents, swimming onshore consistently seems to be the most successful strategy.
Benedikt Mester, Thomas Vogt, Seth Bryant, Christian Otto, Katja Frieler, and Jacob Schewe
Nat. Hazards Earth Syst. Sci., 23, 3467–3485, https://doi.org/10.5194/nhess-23-3467-2023, https://doi.org/10.5194/nhess-23-3467-2023, 2023
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In 2019, Cyclone Idai displaced more than 478 000 people in Mozambique. In our study, we use coastal flood modeling and satellite imagery to construct a counterfactual cyclone event without the effects of climate change. We show that 12 600–14 900 displacements can be attributed to sea level rise and the intensification of storm wind speeds due to global warming. Our impact attribution study is the first one on human displacement and one of very few for a low-income country.
Bene Aschenneller, Roelof Rietbroek, and Daphne van der Wal
EGUsphere, https://doi.org/10.5194/egusphere-2023-2320, https://doi.org/10.5194/egusphere-2023-2320, 2023
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Shorelines retreat or advanve in response to sea level changes, subsidence or uplift of the ground, and morphological processes (sedimentation and erosion). We show that the geometrical influence of each of these drivers on shoreline movements can be quantified by combining different remote sensing observations, including radar altimetry, LiDAR and optical satellite images. The focus here is to illustrate the uncertainties of these observations by comparing datasets that cover similar processes.
Kévin Dubois, Morten Andreas Dahl Larsen, Martin Drews, Erik Nilsson, and Anna Rutgersson
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2023-176, https://doi.org/10.5194/nhess-2023-176, 2023
Revised manuscript accepted for NHESS
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Both extreme river discharge and storm surges can interact at the coast and lead to flooding. However, it is difficult to predict flood levels during such compound events because they are rare and complex. Here, we focus on the quantification of uncertainties; and we investigate the sources of limitations while carrying out such analyses at Halmstad city (Sweden). Based on a sensitivity analysis, we emphasize that both the choice of data source and statistical methodology influence the results.
Olivier Cavalié, Frédéric Cappa, and Béatrice Pinel-Puysségur
Nat. Hazards Earth Syst. Sci., 23, 3235–3246, https://doi.org/10.5194/nhess-23-3235-2023, https://doi.org/10.5194/nhess-23-3235-2023, 2023
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Coastal areas are fragile ecosystems that face multiple hazards. In this study, we measured the downward motion of the Nice Côte d'Azur Airport (France) that was built on reclaimed area and found that it has subsided from 16 mm yr-1 in the 1990s to 8 mm yr-1 today. A continuous remote monitoring of the platform will provide key data for a detailed investigation of future subsidence maps, and this contribution will help to evaluate the potential failure of part of the airport platform.
Wagner L. L. Costa, Karin R. Bryan, and Giovanni Coco
Nat. Hazards Earth Syst. Sci., 23, 3125–3146, https://doi.org/10.5194/nhess-23-3125-2023, https://doi.org/10.5194/nhess-23-3125-2023, 2023
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For predicting flooding events at the coast, topo-bathymetric data are essential. However, elevation data can be unavailable. To tackle this issue, recent efforts have centred on the use of satellite-derived topography (SDT) and bathymetry (SDB). This work is aimed at evaluating their accuracy and use for flooding prediction in enclosed estuaries. Results show that the use of SDT and SDB in numerical modelling can produce similar predictions when compared to the surveyed elevation data.
Joshua Kiesel, Marvin Lorenz, Marcel König, Ulf Gräwe, and Athanasios T. Vafeidis
Nat. Hazards Earth Syst. Sci., 23, 2961–2985, https://doi.org/10.5194/nhess-23-2961-2023, https://doi.org/10.5194/nhess-23-2961-2023, 2023
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Among the Baltic Sea littoral states, Germany is anticipated to experience considerable damage as a result of increased coastal flooding due to sea-level rise (SLR). Here we apply a new modelling framework to simulate how flooding along the German Baltic Sea coast may change until 2100 if dikes are not upgraded. We find that the study region is highly exposed to flooding, and we emphasise the importance of current plans to update coastal protection in the future.
Rashid Haider, Sajid Ali, Gösta Hoffmann, and Klaus Reicherter
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2023-148, https://doi.org/10.5194/nhess-2023-148, 2023
Revised manuscript accepted for NHESS
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The Coastlines bordering the Arabian Sea has yielded various tsunamites reflecting its high hazard potential and recurrences. My PhD project aims at the estimation and zonation of the hazards and risks associated. This publication is a continuation of the previous publication (Haider et al., 2023), which focused on hazard estimation through a multi-proxy approach. This part of the study estimates the risk potential through integrated tsunami inundation analysis.
Zhang Haixia, Cheng Meng, and Fang Weihua
Nat. Hazards Earth Syst. Sci., 23, 2697–2717, https://doi.org/10.5194/nhess-23-2697-2023, https://doi.org/10.5194/nhess-23-2697-2023, 2023
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Simultaneous storm surge and waves can cause great damage due to cascading effects. Quantitative joint probability analysis is critical to determine their optimal protection design values. The joint probability of the surge and wave for the eastern coasts of Leizhou Peninsula and Hainan are estimated with a Gumbel copula based on 62 years of numerically simulated data, and the optimal design values under various joint return periods are derived using the non-linear programming method.
Clare Lewis, Tim Smyth, David Williams, Jess Neumann, and Hannah Cloke
Nat. Hazards Earth Syst. Sci., 23, 2531–2546, https://doi.org/10.5194/nhess-23-2531-2023, https://doi.org/10.5194/nhess-23-2531-2023, 2023
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Meteotsunami are globally occurring water waves initiated by atmospheric disturbances. Previous research has suggested that in the UK, meteotsunami are a rare phenomenon and tend to occur in the summer months. This article presents a revised and updated catalogue of 98 meteotsunami that occurred between 1750 and 2022. Results also demonstrate a larger percentage of winter events and a geographical pattern highlighting the
hotspotregions that experience these events.
Melissa Wood, Ivan D. Haigh, Quan Quan Le, Hung Nghia Nguyen, Hoang Ba Tran, Stephen E. Darby, Robert Marsh, Nikolaos Skliris, Joël J.-M. Hirschi, Robert J. Nicholls, and Nadia Bloemendaal
Nat. Hazards Earth Syst. Sci., 23, 2475–2504, https://doi.org/10.5194/nhess-23-2475-2023, https://doi.org/10.5194/nhess-23-2475-2023, 2023
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We used a novel database of simulated tropical cyclone tracks to explore whether typhoon-induced storm surges present a future flood risk to low-lying coastal communities around the South China Sea. We found that future climate change is likely to change tropical cyclone behaviour to an extent that this increases the severity and frequency of storm surges to Vietnam, southern China, and Thailand. Consequently, coastal flood defences need to be reviewed for resilience against this future hazard.
Sang-Guk Yum, Moon-Soo Song, and Manik Das Adhikari
Nat. Hazards Earth Syst. Sci., 23, 2449–2474, https://doi.org/10.5194/nhess-23-2449-2023, https://doi.org/10.5194/nhess-23-2449-2023, 2023
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This study performed analysis on typhoon-induced coastal morphodynamics for the Mokpo coast. Wetland vegetation was severely impacted by Typhoon Soulik, with 87.35 % of shoreline transects experiencing seaward migration. This result highlights the fact that sediment resuspension controls the land alteration process over the typhoon period. The land accretion process dominated during the pre- to post-typhoon periods.
Olle Räty, Marko Laine, Ulpu Leijala, Jani Särkkä, and Milla M. Johansson
Nat. Hazards Earth Syst. Sci., 23, 2403–2418, https://doi.org/10.5194/nhess-23-2403-2023, https://doi.org/10.5194/nhess-23-2403-2023, 2023
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We studied annual maximum sea levels in the Finnish coastal region. Our aim was to better quantify the uncertainty in them compared to previous studies. Using four statistical models, we found out that hierarchical models, which shared information on sea-level extremes across Finnish tide gauges, had lower uncertainty in their results in comparison with tide-gauge-specific fits. These models also suggested that the shape of the distribution for extreme sea levels is similar on the Finnish coast.
Christian Ferrarin, Florian Pantillon, Silvio Davolio, Marco Bajo, Mario Marcello Miglietta, Elenio Avolio, Diego S. Carrió, Ioannis Pytharoulis, Claudio Sanchez, Platon Patlakas, Juan Jesús González-Alemán, and Emmanouil Flaounas
Nat. Hazards Earth Syst. Sci., 23, 2273–2287, https://doi.org/10.5194/nhess-23-2273-2023, https://doi.org/10.5194/nhess-23-2273-2023, 2023
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The combined use of meteorological and ocean models enabled the analysis of extreme sea conditions driven by Medicane Ianos, which hit the western coast of Greece on 18 September 2020, flooding and damaging the coast. The large spread associated with the ensemble highlighted the high model uncertainty in simulating such an extreme weather event. The different simulations have been used for outlining hazard scenarios that represent a fundamental component of the coastal risk assessment.
Charline Dalinghaus, Giovanni Coco, and Pablo Higuera
Nat. Hazards Earth Syst. Sci., 23, 2157–2169, https://doi.org/10.5194/nhess-23-2157-2023, https://doi.org/10.5194/nhess-23-2157-2023, 2023
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Wave setup is a critical component of coastal flooding. Consequently, understanding and being able to predict wave setup is vital to protect coastal resources and the population living near the shore. Here, we applied machine learning to improve the accuracy of present predictors of wave setup. The results show that the new predictors outperform existing formulas demonstrating the capability of machine learning models to provide a physically sound description of wave setup.
Ina Teutsch, Markus Brühl, Ralf Weisse, and Sander Wahls
Nat. Hazards Earth Syst. Sci., 23, 2053–2073, https://doi.org/10.5194/nhess-23-2053-2023, https://doi.org/10.5194/nhess-23-2053-2023, 2023
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Rogue waves exceed twice the significant wave height. They occur more often than expected in the shallow waters off Norderney. When applying a nonlinear Fourier transform for the Korteweg–de Vries equation to wave data from Norderney, we found differences in the soliton spectra of time series with and without rogue waves. A strongly outstanding soliton in the spectrum indicated an enhanced probability for rogue waves. We could attribute spectral solitons to the measured rogue waves.
Philipp Heinrich, Stefan Hagemann, Ralf Weisse, Corinna Schrum, Ute Daewel, and Lidia Gaslikova
Nat. Hazards Earth Syst. Sci., 23, 1967–1985, https://doi.org/10.5194/nhess-23-1967-2023, https://doi.org/10.5194/nhess-23-1967-2023, 2023
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High seawater levels co-occurring with high river discharges have the potential to cause destructive flooding. For the past decades, the number of such compound events was larger than expected by pure chance for most of the west-facing coasts in Europe. Additionally rivers with smaller catchments showed higher numbers. In most cases, such events were associated with a large-scale weather pattern characterized by westerly winds and strong rainfall.
Alexander Böhme, Birgit Gerkensmeier, Benedikt Bratz, Clemens Krautwald, Olaf Müller, Nils Goseberg, and Gabriele Gönnert
Nat. Hazards Earth Syst. Sci., 23, 1947–1966, https://doi.org/10.5194/nhess-23-1947-2023, https://doi.org/10.5194/nhess-23-1947-2023, 2023
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External surges in the North Sea are caused by low-pressure cells travelling over the northeast Atlantic. They influence extreme water levels on the German coast and have to be considered in the design process of coastal defence structures. This study collects data about external surges from 1995–2020 and analyses their causes, behaviours and potential trends. External surges often occur less than 72 h apart, enabling a single storm surge to be influenced by more than one external surge.
Kenta Tozato, Shuji Moriguchi, Shinsuke Takase, Yu Otake, Michael R. Motley, Anawat Suppasri, and Kenjiro Terada
Nat. Hazards Earth Syst. Sci., 23, 1891–1909, https://doi.org/10.5194/nhess-23-1891-2023, https://doi.org/10.5194/nhess-23-1891-2023, 2023
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This study presents a framework that efficiently investigates the optimal placement of facilities probabilistically based on advanced numerical simulation. Surrogate models for the numerical simulation are constructed using a mode decomposition technique. Monte Carlo simulations using the surrogate models are performed to evaluate failure probabilities. Using the results of the Monte Carlo simulations and the genetic algorithm, optimal placements can be investigated probabilistically.
Job C. M. Dullaart, Sanne Muis, Hans de Moel, Philip J. Ward, Dirk Eilander, and Jeroen C. J. H. Aerts
Nat. Hazards Earth Syst. Sci., 23, 1847–1862, https://doi.org/10.5194/nhess-23-1847-2023, https://doi.org/10.5194/nhess-23-1847-2023, 2023
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Coastal flooding is driven by storm surges and high tides and can be devastating. To gain an understanding of the threat posed by coastal flooding and to identify areas that are especially at risk, now and in the future, it is crucial to accurately model coastal inundation and assess the coastal flood hazard. Here, we present a global dataset with hydrographs that represent the typical evolution of an extreme sea level. These can be used to model coastal inundation more accurately.
Elin Andrée, Jian Su, Morten Andreas Dahl Larsen, Martin Drews, Martin Stendel, and Kristine Skovgaard Madsen
Nat. Hazards Earth Syst. Sci., 23, 1817–1834, https://doi.org/10.5194/nhess-23-1817-2023, https://doi.org/10.5194/nhess-23-1817-2023, 2023
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When natural processes interact, they may compound each other. The combined effect can amplify extreme sea levels, such as when a storm occurs at a time when the water level is already higher than usual. We used numerical modelling of a record-breaking storm surge in 1872 to show that other prior sea-level conditions could have further worsened the outcome. Our research highlights the need to consider the physical context of extreme sea levels in measures to reduce coastal flood risk.
Cited articles
\'Alvarez-Gómez, J. A., Meijer, P. T., Mart\'inez-D\'iaz, J. J., and Capote, R.: Constraints from finite element modeling on the active tectonics of northern Central America and the Middle America Trench, Tectonics, 27, 10.1029/2007TC002162, https://doi.org/10.1029/2007TC002162, 2008.
\'Alvarez-Gómez, J. A., Gutiérrez Gutiérrez, O. Q., Aniel-Quiroga, Í., and González, M.: Tsunamigenic potential of outer-rise normal faults at the Middle America trench in Central America, Tectonophysics, 574–575, 133–143, https://doi.org/10.1016/j.tecto.2012.08.014, 2012.
Annaka, T., Satake, K., Sakakiyama, T., Yanagisawa, K., and Shuto, N.: Logic-tree Approach for Probabilistic Tsunami Hazard Analysis and its Applications to the Japanese Coasts, Pure Appl. Geophys., 164, 577–592, https://doi.org/10.1007/s00024-006-0174-3, 2007.
Barberopoulou, A., Borrero, J. C., Uslu, B., Legg, M. R., and Synolakis, C. E.: A Second Generation of Tsunami Inundation Maps for the State of California, Pure Appl. Geophys., 168, 2133–2146, 2011.
Barrientos, S. E. and Ward, S. N.: The 1960 Chile earthquake: inversion for slip distribution from surface deformation, Geophys. J. Int., 103, 589–598, 1990.
Beck, S. L. and Ruff, L. J.: Rupture Process of the Great 1963 Kurile Islands Earthquake Sequence: Asperity Interaction and Multiple Event Rupture, J. Geophys. Res., 92, 14123–14138, https://doi.org/10.1029/JB092iB13p14123, 1987.
Blaser, L., Krüger, F., Ohrnberger, M., and Scherbaum, F.: Scaling Relations of Earthquake Source Parameter Estimates with Special Focus on Subduction Environment, Bull. Seismol. Soc. Am., 100, 2914–2926, https://doi.org/10.1785/0120100111, 2010.
Burbidge, D., Cummins, P. R., Mleczko, R., and Thio, H. K.: A Probabilistic Tsunami Hazard Assessment for Western Australia, Pure Appl. Geophys., 165, 2059–2088, 2008.
DeMets, C., Gordon, R. G., and Argus, D. F.: Geologically current plate motions, Geophys. J. Int., 181, 1–80, https://doi.org/10.1111/j.1365-246X.2009.04491.x, 2010.
DIGESTYC: VI censo de población y V de vivienda, Tech. rep., Dirección General de Estad\'istica y Censos, Ministry of Economy of El Salvador, 2007.
Eisner, R. K., Borrero, J. C., and Synolakis, C. E.: Inundation maps for the State of California, In ITS 2001 Proceedings, NTHMP Review Session, 67–81, Seattle, 2001.
Fernández, M.: Daños, efectos y amenaza de tsunamis en América Central, Revista Geológica de América Central, 26, 71–83, 2002.
Franco, A., Lasserre, C., Lyon-Caen, H., Kostoglodov, V., Molina, E., Guzman-Speziale, M., Monterosso, D., Robles, V., Figueroa, C., Amaya, W., Barrier, E., Chiquin, L., Moran, S., Flores, O., Romero, J., Santiago, J. A., Manea, M., and Manea, V. C.: Fault kinematics in northern Central America and coupling along the subduction interface of the Cocos Plate, from GPS data in Chiapas (Mexico), Guatemala and El Salvador, Geophys. J. Int., 189, 1223–1236, https://doi.org/10.1111/j.1365-246X.2012.05390.x, 2012.
Fujii, Y. and Satake, K.: Tsunami Sources of the November 2006 and January 2007 Great Kuril Earthquakes, Bull. Seismol. Soc. Am., 98, 1559–1571, https://doi.org/10.1785/0120070221, 2008.
GEBCO: The GEBCO_08 Grid, version 20081212; available at: http://www.gebco.net (last access: 25 October 2010), 2008.
George, D. L.: Augmented Riemann solvers for the shallow water equations over variable topography with steady states and inundation, J. Comput. Phys., 227, 3089–3113, https://doi.org/10.1016/j.jcp.2007.10.027, 2008.
Gjevik, B. and Pedersen, G.: Run-up of long waves on an inclined plane, vol. 2 of Preprint series\/, Dept of Maths, University of Oslo, 1981.
González, F. I., Geist, E. L., Jaffe, B., Kânoglu, U., Mofjeld, H., Synolakis, C. E., Titov, V. V., Arcas, D., Bellomo, D., Carlton, D., Horning, T., Johnson, J., Newman, J., Parsons, T., Peters, R., Peterson, C., Priest, G., Venturato, A., Weber, J., Wong, F., and Yalciner, A.: Probabilistic tsunami hazard assessment at Seaside, Oregon, for near- and far-field seismic sources, J. Geophys. Res., 114, C11023, https://doi.org/10.1029/2008JC005132, 2009.
Grezio, A., Marzocchi, W., Sandri, L., and Gasparini, P.: A Bayesian procedure for Probabilistic Tsunami Hazard Assessment, Nat. Hazards, 53, 159–174, https://doi.org/10.1007/s11069-009-9418-8, 2010.
Gusman, A. R., Tanioka, Y., Matsumoto, H., and Iwasaki, S.-I.: Analysis of the Tsunami Generated by the Great 1977 Sumba Earthquake that Occurred in Indonesia, Bull. Seismol. Soc. Am., 99, 2169–2179, https://doi.org/10.1785/0120080324, 2009.
Guzmán-Speziale, M. and Gómez-González, J. M.: Seismic Strain rate along the Middle America Trench reveals significant differences between Cocos-North America and Cocos-Caribbean convergence, Geophys. J. Int., 166, 179–185, 2006.
Hanks, T. C. and Kanamori, H.: A Moment Magnitude Scale, J. Geophys. Res., 84, 2348–2350, https://doi.org/10.1029/JB084iB05p02348, 1979.
Hayes, G.: 2009 Mw 8.0 Samoa earthquake finite fault model, available at: http://earthquake.usgs.gov/earthquakes/eqinthenews/2009/us2009mdbi/finite_fault.php (last access: 1 July 2010), 2009.
Hayes, G.: 2010 Mw 8.8 Maule, Chile earthquake finite fault model, available at: http://earthquake.usgs.gov/ earthquakes/eqinthenews/2010/us2010tfan/finite_fault.php (last access: 21 June 2010), 2010.
Hayes, G.: 2011 Mw 9.0 Offshore Honshu, Japan, earthquake finite fault model, available at: http://earthquake.usgs.gov/ earthquakes/eqinthenews/2011/usc0001xgp/finite_fault.php (last access: 12 June 2011), 2011.
Hayes, G.: 2012 Mw 7.3 Offshore El Salvador earthquake finite fault model, available at: http://earthquake.usgs.gov/ earthquakes/eqinthenews/2012/usc000c7yw/finite_fault.php (last access: 3 January 2013), 2012.
Heinrich, P., Schindele, F., Guibourg, S., and Ihmlé, P. F.: Modeling of the February 1996 Peruvian Tsunami, Geophys. Res. Lett., 25, 2687–2690, https://doi.org/10.1029/98GL01780, 1998.
Ichinose, G., Somerville, P., Thio, H. K., Graves, R., and O'Connell, D.: Rupture process of the 1964 Prince William Sound, Alaska, earthquake from the combined inversion of seismic, tsunami, and geodetic data, J. Geophys. Res., 112, B07306, https://doi.org/10.1029/2006JB004728, 2007.
Ide, S., Imamura, F., Yoshida, Y., and Abe, K.: Source characteristics of the Nicaraguan tsunami earthquake of September 2, 1992, Geophys. Res. Lett., 20, 863–866, 1993.
Imamura, F., Shuto, N., Ide, S., Yoshida, Y., and Abe, K.: Estimate of the tsunami source of the 1992 Nicaraguan earthquake from tsunami data, Geophys. Res. Lett., 20, 1515–1518, 1993.
Johnson, J. M. and Satake, K.: Estimation of seismic moment and slip distribution of the April 1, 1946, Aleutian tsunami earthquake, J. Geophys. Res., 102, 11765–11774, https://doi.org/10.1029/97JB00274, 1997.
Johnson, J. and Satake, K.: Asperity Distribution of the 1952 Great Kamchatka Earthquake and its Relation to Future Earthquake Potential in Kamchatka, in: Seismogenic and Tsunamigenic Processes in Shallow Subduction Zones, edited by: Sauber, J. and Dmowska, R., Pageoph Topical Volumes, 541–553, Birkhäuser Basel, https://doi.org/10.1007/978-3-0348-8679-6_8, 1999.
Jonkman, S., Vrijling, J., and Vrouwenvelder, A.: Methods for the estimation of loss of life due to floods: a literature review and a proposal for a new method, Nat. Hazards, 46, 353–389, https://doi.org/10.1007/s11069-008-9227-5, 2008.
Kanamori, H. and Anderson, D. L.: Theoretical basis of some empirical relations in seismology, Bull.Seismol. Soc. Am., 65, 1073–1095, 1975.
Kanamori, H. and McNally, K. C.: Variable rupture mode of the subduction zone along the Ecuador-Colombia coast, Bull. Seismol. Soc. Am., 72, 1241–1253, 1982.
Lardé y Lar{\'in}, J.: El Salvador: Inundaciones e incendios, Erupciones y terremotos, Editorial DPI, San Salvador, El Salvador, 2nd Edn., 2000.
Liu, P. L. F., Cho, S., Yoon, S. B., and Seo, S. N.: Numerical simulations of the 1960 Chilean tsunami propagation and inundation at Hilo, Hawaii, Recent Development in Tsunami Research, in: Tsunami: progress in prediction, disaster prevention and warning, edited by: Tsuchiya, Y. and Shutō, N., Advances in Natural and Technological Hazards Research, 99–115, Springer, 1994.
Liu, P. L.-F., Cho, Y.-S., Briggs, M. J., Kanoglu, U., and Synolakis, C. E.: Runup of solitary waves on a circular island, J. Fluid Mechanics, 302, 259–285, 1995.
López, A. M. and Okal, E. A.: A seismological reassessment of the source of the 1946 Aleutian "tsunami" earthquake, Geophys. J. Int., 165, 835–849, 2006.
Lyon-Caen, H., Barrier, E., Lasserre, C., Franco, A., Arzu, I., Chiquin, L., Chiquin, M., Duquesnoy, T., Flores, O., Galicia, O., Luna, J., Molina, E., Porras, O., Requena, J., Robles, V., Romero, J., and Wolf, R.: Kinematics of the North American-Caribbean-Cocos plates in Central America from new GPS measurements across the Polochic-Motagua fault system, Geophys. Res. Lett., 33, L19309, https://doi.org/10.1029/2006GL027694, 2006.
Manea, M., Manea, V. C., Ferrari, L., Kostoglodov, V., and Bandy, W. L.: Tectonic evolution of the Tehuantepec Ridge, Earth Planet. Sci. Lett., 238, 64–77, 2005.
Okada, Y.: Surface deformation due to shear and tensile faults in a half-space, Bull. Seismol. Soc. Am., 75, 1135–1154, 1985.
Okada, Y.: Internal deformation due to shear and tensile faults in a half-space, Bull. Seismol. Soc. Am., 82, 1018–1040, 1992.
Okal, E. A. and Borrero, J. C.: The "tsunami earthquake" of 1932 June 22 in Manzanillo, Mexico: seismological study and tsunami simulations, Geophys. J. Int., 187(3), 1443–1459, 2011.
Okal, E. A. and Newman, A. V.: Tsunami earthquakes: the quest for a regional signal, Phys. Earth Planet. Int., 124, 45–70, 2001
Olabarrieta, M., Medina, R., Gonzalez, M., and O}tero, L.: {C3: A finite volume-finite difference hybrid model for tsunami propagation and runup, Comput. Geosci., 37, 1003–1014, 2011.
Pacheco, J. F., Sykes, L. R., and Scholz, C. H.: Nature of seismic coupling along simple plate boundaries of the subduction type, J. Geophys. Res., 98, 14133–14159, 1993.
Pelayo, A. M. and Wiens, D. A.: Tsunami Earthquakes: Slow Thrust-Faulting Events in the Accretionary Wedge, J. Geophys. Res., 97, 15321–15337, https://doi.org/10.1029/92JB01305, 1992.
Piatanesi, A., Tinti, S., and Gavagni, I.: The slip distribution of the 1992 Nicaraguan earthquake from tsunami run-up data, Geophys. Res. Lett., 23, 37–40, 1996.
Power, W., Wang, X., Lane, E., and Gillibrand, P.: A Probabilistic Tsunami Hazard Study of the Auckland Region, Part I: Propagation Modelling and Tsunami Hazard Assessment at the Shoreline, Pure Appl. Geophys., 1621–1634, https://doi.org/10.1007/s00024-012-0543-z, 2012.
Roshan, A., Basu, P., and Jangid, R.: Performance evaluation of some tsunami numerical models for far field propagation of 2011 tsunami, International Tsunami Symposium (ITS2013), 25–28 Sept, Göceck, Turkey, 2013.
Satake, K.: Mechanism of the 1992 Nicaragua tsunami earthquake, Geophys. Res. Lett., 21, 2519–2522, 1994.
Satake, K. and Tanioka, Y.: Sources of Tsunami and Tsunamigenic Earthquakes in Subduction Zones, Pure Appl. Geophys., 154, 467–483, https://doi.org/10.1007/s000240050240, 1999.
Satake, K., Yoshida, Y., and Abe, K.: Tsunami from the Mariana earthquake of April 5, 1990: Its abnormal propagation and implications for tsunami potential from outer-rise earthquakes, Geophys. Res. Lett., 19, 301–304, 1992.
Satake, K., Bourgeois, J., Abe, K., Abe, K., Tsuji, Y., Imamura, F., Lio, Y., Katao, H., Noguera, E., and Estrada, F.: Tsunami field survey of the 1992 Nicaragua earthquake, Eos Trans. AGU, 74, 145–157, https://doi.org/10.1029/93EO00271, 1993.
Sørensen, M. B., Spada, M., Babeyko, A., Wiemer, S., and Grunthal, G.: Probabilistic tsunami hazard in the Mediterranean Sea, J. Geophys. Res., 117, B01305, https://doi.org/10.1029/2010JB008169, 2012.
Stewart, G. S., Chael, E. P., and McNally, K. C.: The November 29, 1978, Oaxaca, Mexico, Earthquake: A Large Simple Event, J. Geophys. Res., 86, 5053–5060, https://doi.org/10.1029/JB086iB06p05053, 1981.
Strasser, F. O., Arango, M. C., and Bommer, J. J.: Scaling of the Source Dimensions of Interface and Intraslab Subduction-zone Earthquakes with Moment Magnitude, Seismol. Res. Lett., 81, 941–950, https://doi.org/10.1785/gssrl.81.6.941, 2010.
Suárez, G. and Albini, P.: Evidence for Great Tsunamigenic Earthquakes (M 8.6) along the Mexican Subduction Zone, Bull. Seismol. Soc. Am., 99, 892–896, https://doi.org/10.1785/0120080201, 2009.
Synolakis, C. E.: The runup of solitary waves, J. Fluid Mechanics, 185, 523–545, 1987.
Tanioka, Y. and Satake, K.: Fault parameters of the 1896 Sanriku tsunami earthquake estimated from tsunami numerical modeling, Geophys. Res. Lett., 23, 1549–1552, 1996. https://doi.org/10.1029/96GL01479.
Tinti, S. and Armigliato, A.: The use of scenarios to evaluate the tsunami impact in southern Italy, Marine Geology, 199, 221–243, 2003.
Toda, S., Stein, R., Sevilgen, V., and Lin, J.: Coulomb 3.3 graphic-rich deformation and stress-change software – user guide, Tech. Rep. 1060, US Geological Survey, 2011.
Velasco, A. A., Ammon, C. J., Lay, T., and Zhang, J.: Imaging a slow bilateral rupture with broadband seismic waves; the September 2, 1992 Nicaraguan tsunami earthquake, Geophys. Res. Lett., 21, 2629–2632, 1994.
Wang, X. and Liu, P. L.-F.: A Numerical investigation of Boumerdes-Zemmouri (Algeria) Earthquake and Tsunami, Computer Model. Eng. Sci., 10, 171–184, 2005.
Wang, X. and Liu, P. L.-F.: An analysis of 2004 Sumatra earthquake fault plane mechanisms and Indian Ocean tsunami, J. Hydraulic Res., 44, 147–154, 2006.
Wessel, P. and Smith, W. H. F.: New improved version of Generic Mapping Tools released, EOS Transactions of the American Geophysical Union, 79, 579, 1998.
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