Articles | Volume 23, issue 2
https://doi.org/10.5194/nhess-23-507-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/nhess-23-507-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
06 Feb 2023
Research article |
| 06 Feb 2023
Tsunami scenario triggered by a submarine landslide offshore of northern Sumatra Island and its hazard assessment
Haekal A. Haridhi
Department of Marine Sciences, Faculty of Marine and Fisheries,
Universitas Syiah Kuala, Banda Aceh, Indonesia
Research Center for Marine Sciences and Fisheries, Universitas Syiah Kuala, Banda Aceh, Indonesia
Tsunami and Disaster Mitigation Research Center, Universitas Syiah
Kuala, Banda Aceh, Indonesia
Institute of Earth Science, Academia Sinica, Taipei, Taiwan
Kuo Liang Wen
Department of Earth Sciences, National Central University, Taoyuan,
Taiwan
Arif Mirza
Ocean Center, National Taiwan University, Taipei, Taiwan
Syamsul Rizal
Department of Marine Sciences, Faculty of Marine and Fisheries,
Universitas Syiah Kuala, Banda Aceh, Indonesia
Research Center for Marine Sciences and Fisheries, Universitas Syiah Kuala, Banda Aceh, Indonesia
Syahrul Purnawan
Department of Marine Sciences, Faculty of Marine and Fisheries,
Universitas Syiah Kuala, Banda Aceh, Indonesia
Research Center for Marine Sciences and Fisheries, Universitas Syiah Kuala, Banda Aceh, Indonesia
Ilham Fajri
Department of Capture Fisheries, Marine and Fisheries Polytechnic
Aceh, Great Aceh, Indonesia
Frauke Klingelhoefer
Ifremer, Department of Marine Geosciences, Plouzané, France
Char Shine Liu
Ocean Center, National Taiwan University, Taipei, Taiwan
Chao Shing Lee
Institute of Geosciences, National Taiwan Ocean University, Keelung, Taiwan
Crispen R. Wilson
ENC, Washington, D.C., USA
Tso-Ren Wu
Graduate Institute of Hydrological and Oceanic Sciences, National
Central University, Taoyuan, Taiwan
Ichsan Setiawan
Department of Marine Sciences, Faculty of Marine and Fisheries,
Universitas Syiah Kuala, Banda Aceh, Indonesia
Research Center for Marine Sciences and Fisheries, Universitas Syiah Kuala, Banda Aceh, Indonesia
Graduate School of Mathematics and Applied Sciences, Universitas
Syiah Kuala, Banda Aceh, Indonesia
Van Bang Phung
Institute of Earth Science, Academia Sinica, Taipei, Taiwan
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Tien-Chi Liu, Tso-Ren Wu, and Shu-Kun Hsu
Nat. Hazards Earth Syst. Sci., 22, 2517–2530, https://doi.org/10.5194/nhess-22-2517-2022, https://doi.org/10.5194/nhess-22-2517-2022, 2022
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The findings from historical reports and numerical studies suggest the 1781 Jiateng Harbor flooding and the 1782 tsunami should be two independent incidents. Local tsunamis generated in southwest Taiwan could be responsible for the 1781 flooding, while the existence of the 1782 tsunami remains doubtful. With the documents of a storm event on 22 May 1782, the possibility that the significant water level of the 1782 tsunami was caused by storm surges or multiple hazards could not be ignored.
Chastity Aiken, Richard Wessels, Marie-Hélène Cormier, Frauke Klingelhoefer, Anne Battani, Frédérique Rolandone, Walter Roest, Dominique Boisson, Kelly Guerrier, Roberte Momplaisir, and Nadine Ellouz-Zimmerman
Sci. Dril., 28, 49–62, https://doi.org/10.5194/sd-28-49-2020, https://doi.org/10.5194/sd-28-49-2020, 2020
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The Haiti-Drill workshop, held in May 2019, further developed an amphibious drilling project in Haiti. During the workshop, we identified research questions, discussed drilling scenarios, identified data and analyses needed, and produced timelines for the work. We aim to understand the nature of fault zones and the evolution of transpressional plate boundaries. Given this aim, drilling targets were then rationalized, creating a focus point for research and survey needs prior to drilling.
Tso-Ren Wu, Thi-Hong-Nhi Vuong, Chun-Yu Wang, Chia-Ren Chu, and Chun-Wei Lin
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2020-126, https://doi.org/10.5194/nhess-2020-126, 2020
Manuscript not accepted for further review
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Many studies concentrate on mudflow; however, the stratification between the solid and liquid phase inside the mud material has been not considered. This study provides a modified Bi-viscosity model (MBM) to describe the mudslide flow with the stratification effect. The MBM can simulate the initiation of the mudslide, then the development of the slip surface, the flooding process, the velocity ceasing process, and the stoppage of mudflow.
Mien-Tze Kueh, Wen-Mei Chen, Yang-Fan Sheng, Simon C. Lin, Tso-Ren Wu, Eric Yen, Yu-Lin Tsai, and Chuan-Yao Lin
Nat. Hazards Earth Syst. Sci., 19, 1509–1539, https://doi.org/10.5194/nhess-19-1509-2019, https://doi.org/10.5194/nhess-19-1509-2019, 2019
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In this study, we show that both the model horizontal resolution and air–sea flux parameterization can exert a large influence on tropical cyclone intensity simulation but with different impacts on wind structures. We highlight the intensification and contraction of the TC eyewall in response to the reduction of grid spacing. We also suggest that a well-developed eyewall is more conducive to the positive effect of flux formulas on TC development.
Anke Dannowski, Heidrun Kopp, Frauke Klingelhoefer, Dirk Klaeschen, Marc-André Gutscher, Anne Krabbenhoeft, David Dellong, Marzia Rovere, David Graindorge, Cord Papenberg, and Ingo Klaucke
Solid Earth, 10, 447–462, https://doi.org/10.5194/se-10-447-2019, https://doi.org/10.5194/se-10-447-2019, 2019
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The nature of the Ionian Sea crust has been the subject of scientific debate for more than 30 years. Seismic data, recorded on ocean bottom instruments, have been analysed and support the interpretation of the Ionian Abyssal Plain as a remnant of the Tethys oceanic lithosphere with the Malta Escarpment as a transform margin and a Tethys opening in the NNW–SSE direction.
Yu-Sheng Sun, Po-Fei Chen, Chien-Chih Chen, Ya-Ting Lee, Kuo-Fong Ma, and Tso-Ren Wu
Nat. Hazards Earth Syst. Sci., 18, 2081–2092, https://doi.org/10.5194/nhess-18-2081-2018, https://doi.org/10.5194/nhess-18-2081-2018, 2018
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The maximum possible earthquake magnitude is Mw 8.15 with an average slip of 8.25 m in the southernmost portion of the Ryukyu Trench. One hundred slip distributions of the seismic rupture surface were generated by a stochastic slip model. The simulated results demonstrate that the complexity of the rupture plane has a significant influence on the near field for local tsunamis. The propagation of tsunami waves and the peak wave heights largely vary in response to the slip distribution.
Q. S. Tang, L. T. Sun, J. B. Li, and C. S. Liu
Ocean Sci. Discuss., https://doi.org/10.5194/osd-11-1871-2014, https://doi.org/10.5194/osd-11-1871-2014, 2014
Revised manuscript not accepted
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Towards improving the spatial testability of aftershock forecast models
Accounting for path and site effects in spatial ground-motion correlation models using Bayesian inference
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Seismic risk scenarios for the residential buildings in the Sabana Centro province in Colombia
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Subash Ghimire, Philippe Guéguen, Adrien Pothon, and Danijel Schorlemmer
Nat. Hazards Earth Syst. Sci., 23, 3199–3218, https://doi.org/10.5194/nhess-23-3199-2023, https://doi.org/10.5194/nhess-23-3199-2023, 2023
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This study explores the efficacy of several machine learning models for damage characterization, trained and tested on the Database of Observed Damage (DaDO) for Italian earthquakes. Reasonable damage prediction effectiveness (68 % accuracy) is observed, particularly when considering basic structural features and grouping the damage according to the traffic-light-based system used during the post-disaster period (green, yellow, and red), showing higher relevancy for rapid damage prediction.
Ekbal Hussain, Endra Gunawan, Nuraini Rahma Hanifa, and Qori'atu Zahro
Nat. Hazards Earth Syst. Sci., 23, 3185–3197, https://doi.org/10.5194/nhess-23-3185-2023, https://doi.org/10.5194/nhess-23-3185-2023, 2023
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The earthquake potential of the Lembang Fault, located near the city of Bandung in West Java, Indonesia, is poorly understood. Bandung has a population of over 8 million people. We used satellite data to estimate the energy storage on the fault and calculate the likely size of potential future earthquakes. We use simulations to show that 1.9–2.7 million people would be exposed to high levels of ground shaking in the event of a major earthquake on the fault.
Huaiqun Zhao, Wenkai Chen, Can Zhang, and Dengjie Kang
Nat. Hazards Earth Syst. Sci., 23, 3031–3050, https://doi.org/10.5194/nhess-23-3031-2023, https://doi.org/10.5194/nhess-23-3031-2023, 2023
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Early emergency response requires improving the utilization value of the data available in the early post-earthquake period. We proposed a method for assessing seismic intensities by analyzing early aftershock sequences using the robust locally weighted regression program. The seismic intensity map evaluated by the method can reflect the range of the hardest-hit areas and the spatial distribution of the possible property damage and casualties caused by the earthquake.
Asim M. Khawaja, Behnam Maleki Asayesh, Sebastian Hainzl, and Danijel Schorlemmer
Nat. Hazards Earth Syst. Sci., 23, 2683–2696, https://doi.org/10.5194/nhess-23-2683-2023, https://doi.org/10.5194/nhess-23-2683-2023, 2023
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Testing of earthquake forecasts is important for model verification. Forecasts are usually spatially discretized with many equal-sized grid cells, but often few earthquakes are available for evaluation, leading to meaningless tests. Here, we propose solutions to improve the testability of earthquake forecasts and give a minimum ratio between the number of earthquakes and spatial cells for significant tests. We show applications of the proposed technique for synthetic and real case studies.
Lukas Bodenmann, Jack W. Baker, and Božidar Stojadinović
Nat. Hazards Earth Syst. Sci., 23, 2387–2402, https://doi.org/10.5194/nhess-23-2387-2023, https://doi.org/10.5194/nhess-23-2387-2023, 2023
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Understanding spatial patterns in earthquake-induced ground motions is key for assessing the seismic risk of distributed infrastructure systems. To study such patterns, we propose a novel model that accounts for spatial proximity, as well as site and path effects, and estimate its parameters from past earthquake data by explicitly quantifying the inherent uncertainties.
Franz A. Livio, Maria F. Ferrario, Elisa Martinelli, Sahra Talamo, Alessandro M. Michetti, and Silvia Cercatillo
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2023-71, https://doi.org/10.5194/nhess-2023-71, 2023
Revised manuscript accepted for NHESS
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We here document the occurrence of an ancient earthquake occurred in the European Western Southern Alps in the VI Cent. A.D. The analysis of the effects due to earthquake shaking in Como City (N Italy) and the comparison with dated offshore landslides in the Alpine lakes allowed us to make an inference on the possible Magnitude and the location of the seismogenic source for this event.
José A. Álvarez-Gómez, Paula Herrero-Barbero, and José J. Martínez-Díaz
Nat. Hazards Earth Syst. Sci., 23, 2031–2052, https://doi.org/10.5194/nhess-23-2031-2023, https://doi.org/10.5194/nhess-23-2031-2023, 2023
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The strike-slip Carboneras fault is one of the largest sources in the Alboran Sea, with it being one of the faster faults in the eastern Betics. The dimensions and location of the Carboneras fault imply a high seismic and tsunami threat. In this work, we present tsunami simulations from sources generated with physics-based earthquake simulators. We show that the Carboneras fault has the capacity to generate locally damaging tsunamis with inter-event times between 2000 and 6000 years.
Antonio Posadas, Denisse Pasten, Eugenio E. Vogel, and Gonzalo Saravia
Nat. Hazards Earth Syst. Sci., 23, 1911–1920, https://doi.org/10.5194/nhess-23-1911-2023, https://doi.org/10.5194/nhess-23-1911-2023, 2023
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In this paper we understand an earthquake from a thermodynamics point of view as an irreversible transition; then it must suppose an increase in entropy. We use > 100 000 earthquakes in northern Chile to test the theory that Shannon entropy, H, is an indicator of the equilibrium state. Using variation in H, we were able to detect major earthquakes and their foreshocks and aftershocks, including the 2007 Mw 7.8 Tocopilla earthquake and 2014 Mw 8.1 Iquique earthquake.
Dirsa Feliciano, Orlando Arroyo, Tamara Cabrera, Diana Contreras, Jairo Andrés Valcárcel Torres, and Juan Camilo Gómez Zapata
Nat. Hazards Earth Syst. Sci., 23, 1863–1890, https://doi.org/10.5194/nhess-23-1863-2023, https://doi.org/10.5194/nhess-23-1863-2023, 2023
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This article presents the number of damaged buildings and estimates the economic losses from a set of earthquakes in Sabana Centro, a region of 11 towns in Colombia.
Andrea Antonucci, Andrea Rovida, Vera D'Amico, and Dario Albarello
Nat. Hazards Earth Syst. Sci., 23, 1805–1816, https://doi.org/10.5194/nhess-23-1805-2023, https://doi.org/10.5194/nhess-23-1805-2023, 2023
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The earthquake effects undocumented at 228 Italian localities were calculated through a probabilistic approach starting from the values obtained through the use of an intensity prediction equation, taking into account the intensity data documented at close localities for a given earthquake. The results showed some geographical dependencies and correlations with the intensity levels investigated.
Yi-Ying Wen, Chien-Chih Chen, Strong Wen, and Wei-Tsen Lu
Nat. Hazards Earth Syst. Sci., 23, 1835–1846, https://doi.org/10.5194/nhess-23-1835-2023, https://doi.org/10.5194/nhess-23-1835-2023, 2023
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Knowing the spatiotemporal seismicity patterns prior to impending large earthquakes might help earthquake hazard assessment. Several recent moderate earthquakes occurred in the various regions of Taiwan, which help to further investigate the spatiotemporal seismic pattern related to the regional tectonic stress. We should pay attention when a seismicity decrease of 2.5 < M < 4.5 events around the southern Central Range or an accelerating seismicity of 3 < M < 5 events appears in central Taiwan.
Luca Schilirò, Mauro Rossi, Federica Polpetta, Federica Fiorucci, Carolina Fortunato, and Paola Reichenbach
Nat. Hazards Earth Syst. Sci., 23, 1789–1804, https://doi.org/10.5194/nhess-23-1789-2023, https://doi.org/10.5194/nhess-23-1789-2023, 2023
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We present a database of the main scientific articles published on earthquake-triggered landslides in the last 4 decades. To enhance data viewing, the articles were catalogued into a web-based GIS, which was specifically designed to show different types of information, such as bibliometric information, the relevant topic and sub-topic category (or categories), and earthquake(s) addressed. Such information can be useful to obtain a general overview of the topic, especially for a broad readership.
Simone Barani, Gabriele Ferretti, and Davide Scafidi
Nat. Hazards Earth Syst. Sci., 23, 1685–1698, https://doi.org/10.5194/nhess-23-1685-2023, https://doi.org/10.5194/nhess-23-1685-2023, 2023
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In the present study, we analyze ground-motion hazard maps and hazard disaggregation in order to define areas in Italy where liquefaction triggering due to seismic activity can not be excluded. The final result is a screening map for all of Italy that classifies sites in terms of liquefaction triggering potential according to their seismic hazard level. The map and the associated data are freely accessible at the following web address: www.distav.unige.it/rsni/milq.php.
Midhat Fayaz, Shakil A. Romshoo, Irfan Rashid, and Rakesh Chandra
Nat. Hazards Earth Syst. Sci., 23, 1593–1611, https://doi.org/10.5194/nhess-23-1593-2023, https://doi.org/10.5194/nhess-23-1593-2023, 2023
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Earthquakes cause immense loss of lives and damage to properties, particularly in major urban centres. The city of Srinagar, which houses around 1.5 million people, is susceptible to high seismic hazards due to its peculiar geological setting, urban setting, demographic profile, and tectonic setting. Keeping in view all of these factors, the present study investigates the earthquake vulnerability of buildings in Srinagar, an urban city in the northwestern Himalayas, India.
Mathilde B. Sørensen, Torbjørn Haga, and Atle Nesje
Nat. Hazards Earth Syst. Sci., 23, 1577–1592, https://doi.org/10.5194/nhess-23-1577-2023, https://doi.org/10.5194/nhess-23-1577-2023, 2023
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Most Norwegian landslides are triggered by rain or snowmelt, and earthquakes have not been considered a relevant trigger mechanism even though some cases have been reported. Here we systematically search historical documents and databases and find 22 landslides induced by eight large Norwegian earthquakes. The Norwegian earthquakes induce landslides at distances and over areas that are much larger than those found for global datasets.
Chiara Varone, Gianluca Carbone, Anna Baris, Maria Chiara Caciolli, Stefania Fabozzi, Carolina Fortunato, Iolanda Gaudiosi, Silvia Giallini, Marco Mancini, Luca Paolella, Maurizio Simionato, Pietro Sirianni, Rose Line Spacagna, Francesco Stigliano, Daniel Tentori, Luca Martelli, Giuseppe Modoni, and Massimiliano Moscatelli
Nat. Hazards Earth Syst. Sci., 23, 1371–1382, https://doi.org/10.5194/nhess-23-1371-2023, https://doi.org/10.5194/nhess-23-1371-2023, 2023
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In 2012, Italy was struck by a seismic crisis characterized by two main shocks and relevant liquefaction events. Terre del Reno is one of the municipalities that experienced the most extensive liquefaction effects; thus it was chosen as case study for a project devoted to defining a new methodology to assess the liquefaction susceptibility. In this framework, about 1800 geotechnical, geophysical, and hydrogeological investigations were collected and stored in the publicly available PERL dataset.
Samuel Roeslin, Quincy Ma, Pavan Chigullapally, Joerg Wicker, and Liam Wotherspoon
Nat. Hazards Earth Syst. Sci., 23, 1207–1226, https://doi.org/10.5194/nhess-23-1207-2023, https://doi.org/10.5194/nhess-23-1207-2023, 2023
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This paper presents a new framework for the rapid seismic loss prediction for residential buildings in Christchurch, New Zealand. The initial model was trained on insurance claims from the Canterbury earthquake sequence. Data science techniques, geospatial tools, and machine learning were used to develop the prediction model, which also delivered useful insights. The model can rapidly be updated with data from new earthquakes. It can then be applied to predict building loss in Christchurch.
Sasan Motaghed, Mozhgan Khazaee, Nasrollah Eftekhari, and Mohammad Mohammadi
Nat. Hazards Earth Syst. Sci., 23, 1117–1124, https://doi.org/10.5194/nhess-23-1117-2023, https://doi.org/10.5194/nhess-23-1117-2023, 2023
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We modify the probabilistic seismic hazard analysis (PSHA) formulation by replacing the Gutenberg–Richter power law with the SCP (Sotolongo-Costa and Posadas) non-extensive model for earthquake size distribution and call it NEPSHA. The proposed method (NEPSHA) is implemented in the Tehran region, and the results are compared with the classic PSHA method. The hazard curves show that NEPSHA gives a higher hazard, especially in the range of practical return periods.
Paola Sbarra, Pierfrancesco Burrato, Valerio De Rubeis, Patrizia Tosi, Gianluca Valensise, Roberto Vallone, and Paola Vannoli
Nat. Hazards Earth Syst. Sci., 23, 1007–1028, https://doi.org/10.5194/nhess-23-1007-2023, https://doi.org/10.5194/nhess-23-1007-2023, 2023
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Earthquakes are fundamental for understanding how the earth works and for assessing seismic risk. We can easily measure the magnitude and depth of today's earthquakes, but can we also do it for pre-instrumental ones? We did it by analyzing the decay of earthquake effects (on buildings, people, and objects) with epicentral distance. Our results may help derive data that would be impossible to obtain otherwise, for any country where the earthquake history extends for centuries, such as Italy.
Lixin Wu, Yuan Qi, Wenfei Mao, Jingchen Lu, Yifan Ding, Boqi Peng, and Busheng Xie
Nat. Hazards Earth Syst. Sci., 23, 231–249, https://doi.org/10.5194/nhess-23-231-2023, https://doi.org/10.5194/nhess-23-231-2023, 2023
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Multiple seismic anomalies were reported to be related to the 2015 Nepal earthquake. By sufficiently investigating both the space–time features and the physical models of the seismic anomalies, the coupling mechanisms of these anomalies in 3D space were revealed and an integrated framework to strictly root the sources of various anomalies was proposed. This study provides a practical solution for scrutinizing reliable seismic anomalies from diversified earthquake observations.
David Montiel-López, Sergio Molina, Juan José Galiana-Merino, and Igor Gómez
Nat. Hazards Earth Syst. Sci., 23, 91–106, https://doi.org/10.5194/nhess-23-91-2023, https://doi.org/10.5194/nhess-23-91-2023, 2023
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One of the most effective ways to describe the seismicity of a region is to map the b-value parameter of the Gutenberg-Richter law. This research proposes the study of the spatial cell-event distance distribution to define the smoothing kernel that controls the influence of the data. The results of this methodology depict tectonic stress changes before and after intense earthquakes happen, so it could enable operational earthquake forecasting (OEF) and tectonic source profiling.
Pierre Henry, M. Sinan Özeren, Nurettin Yakupoğlu, Ziyadin Çakir, Emmanuel de Saint-Léger, Olivier Desprez de Gésincourt, Anders Tengberg, Cristele Chevalier, Christos Papoutsellis, Nazmi Postacıoğlu, Uğur Dogan, Hayrullah Karabulut, Gülsen Uçarkuş, and M. Namık Çağatay
Nat. Hazards Earth Syst. Sci., 22, 3939–3956, https://doi.org/10.5194/nhess-22-3939-2022, https://doi.org/10.5194/nhess-22-3939-2022, 2022
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Seafloor instruments at the bottom of the Sea of Marmara recorded disturbances caused by earthquakes, addressing the minimum magnitude that may be recorded in the sediment. A magnitude 4.7 earthquake caused turbidity but little current. A magnitude 5.8 earthquake caused a mudflow and strong currents that spread sediment on the seafloor over several kilometers. However, most known earthquake deposits in the Sea of Marmara spread over larger zones and should correspond to larger earthquakes.
Nicola Alessandro Pino
Nat. Hazards Earth Syst. Sci., 22, 3787–3792, https://doi.org/10.5194/nhess-22-3787-2022, https://doi.org/10.5194/nhess-22-3787-2022, 2022
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The 1908 Messina Straits earthquake is one of the most severe seismic catastrophes in human history and is periodically back in the public discussion because of a project of building a bridge across the Straits. Some models proposed for the fault assume precursory subsidence preceding the quake, resulting in a structure significantly different from the previously debated ones and important hazard implications. The analysis of the historical sea level data allows the rejection of this hypothesis.
Simone Francesco Fornasari, Deniz Ertuncay, and Giovanni Costa
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2022-258, https://doi.org/10.5194/nhess-2022-258, 2022
Revised manuscript accepted for NHESS
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We analyzed the background seismic noise for the Italian strong motion network. Several stations located near urban areas are affected by human activities and have high noise levels in the low periods. As such, noise levels show clear daily and weekly patterns and reductions during the COVID-19 lockdown. Moreover, we found slight seasonal variations. Our results provide an overview of the background noise of the network and can be used as a station selection criterion for future research.
Jack N. Williams, Luke N. J. Wedmore, Åke Fagereng, Maximilian J. Werner, Hassan Mdala, Donna J. Shillington, Christopher A. Scholz, Folarin Kolawole, Lachlan J. M. Wright, Juliet Biggs, Zuze Dulanya, Felix Mphepo, and Patrick Chindandali
Nat. Hazards Earth Syst. Sci., 22, 3607–3639, https://doi.org/10.5194/nhess-22-3607-2022, https://doi.org/10.5194/nhess-22-3607-2022, 2022
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We use geologic and GPS data to constrain the magnitude and frequency of earthquakes that occur along active faults in Malawi. These faults slip in earthquakes as the tectonic plates on either side of the East African Rift in Malawi diverge. Low divergence rates (0.5–1.5 mm yr) and long faults (5–200 km) imply that earthquakes along these faults are rare (once every 1000–10 000 years) but could have high magnitudes (M 7–8). These data can be used to assess seismic risk in Malawi.
Mohamadreza Hosseini and Habib Rahimi
Nat. Hazards Earth Syst. Sci., 22, 3571–3583, https://doi.org/10.5194/nhess-22-3571-2022, https://doi.org/10.5194/nhess-22-3571-2022, 2022
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Earthquakes, not only because of earth-shaking but also because of surface ruptures, are a serious threat to many human activities. Reducing earthquake losses and damage requires predicting the amplitude and location of ground movements and possible surface displacements in the future. Using the probabilistic approach and earthquake method, the surface displacement of the north Tabriz fault has been investigated, and the possible displacement in different scenarios has been estimated.
Maria Francesca Ferrario
Nat. Hazards Earth Syst. Sci., 22, 3527–3542, https://doi.org/10.5194/nhess-22-3527-2022, https://doi.org/10.5194/nhess-22-3527-2022, 2022
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I mapped over 5000 landslides triggered by a moment magnitude 6.0 earthquake that occurred in 2015 in the Sabah region (Malaysia). I analyzed their number, dimension and spatial distribution by dividing the territory into 1 km2 cells. I applied the Environmental Seismic Intensity (ESI-07) scale, which allows the categorization of earthquake damage due to environmental effects. The presented approach promotes the collaboration among the experts in landslide mapping and in ESI-07 assignment.
Kirsty Bayliss, Mark Naylor, Farnaz Kamranzad, and Ian Main
Nat. Hazards Earth Syst. Sci., 22, 3231–3246, https://doi.org/10.5194/nhess-22-3231-2022, https://doi.org/10.5194/nhess-22-3231-2022, 2022
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We develop probabilistic earthquake forecasts that include different spatial information (e.g. fault locations, strain rate) using a point process method. The performance of these models is tested over three different periods and compared with existing forecasts. We find that our models perform well, with those using simulated catalogues that make use of uncertainty in model parameters performing better, demonstrating potential to improve earthquake forecasting using Bayesian approaches.
Francesco Visini, Carlo Meletti, Andrea Rovida, Vera D'Amico, Bruno Pace, and Silvia Pondrelli
Nat. Hazards Earth Syst. Sci., 22, 2807–2827, https://doi.org/10.5194/nhess-22-2807-2022, https://doi.org/10.5194/nhess-22-2807-2022, 2022
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As new data are collected, seismic hazard models can be updated and improved. In the framework of a project aimed to update the Italian seismic hazard model, we proposed a model based on the definition and parametrization of area sources. Using geological data, seismicity and other geophysical constraints, we delineated three-dimensional boundaries and activity rates of a seismotectonic zoning and explored the epistemic uncertainty by means of a logic-tree approach.
Mariana Belferman, Amotz Agnon, Regina Katsman, and Zvi Ben-Avraham
Nat. Hazards Earth Syst. Sci., 22, 2553–2565, https://doi.org/10.5194/nhess-22-2553-2022, https://doi.org/10.5194/nhess-22-2553-2022, 2022
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Internal fluid pressure in pores leads to breaking. With this mechanical principle and a correlation between historical water level changes and seismicity, we explore possible variants for water level reconstruction in the Dead Sea basin. Using the best-correlated variant, an additional indication is established regarding the location of historical earthquakes. This leads us to propose a certain forecast for the next earthquake in view of the fast and persistent dropping level of the Dead Sea.
Xuezhong Chen, Yane Li, and Lijuan Chen
Nat. Hazards Earth Syst. Sci., 22, 2543–2551, https://doi.org/10.5194/nhess-22-2543-2022, https://doi.org/10.5194/nhess-22-2543-2022, 2022
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When the tectonic stress in the crust increases, the b value will decrease, meaning the effects of tidal stresses are enhanced gradually. Increase in the tidal Coulomb failure stress might promote the occurrence of earthquakes, whereas its decrease could have an opposite effect. This observation may provide an insight into the processes leading to the Wenchuan earthquake and its precursors.
Fabrizio Marra, Alberto Frepoli, Dario Gioia, Marcello Schiattarella, Andrea Tertulliani, Monica Bini, Gaetano De Luca, and Marco Luppichini
Nat. Hazards Earth Syst. Sci., 22, 2445–2457, https://doi.org/10.5194/nhess-22-2445-2022, https://doi.org/10.5194/nhess-22-2445-2022, 2022
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Through the analysis of the morphostructural setting in which the seismicity of Rome is framed, we explain why the city should not expect to suffer damage from a big earthquake.
Chengjun Feng, Guangliang Gao, Shihuai Zhang, Dongsheng Sun, Siyu Zhu, Chengxuan Tan, and Xiaodong Ma
Nat. Hazards Earth Syst. Sci., 22, 2257–2287, https://doi.org/10.5194/nhess-22-2257-2022, https://doi.org/10.5194/nhess-22-2257-2022, 2022
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We show how FSP (Fault Slip Potential) software can be used in quantitative screening to estimate the fault slip potential in a region with some uncertainties in the ambient stress field and to assess the reactivation potential on these faults of presumably higher criticality in response to fluid injection. The case study of the Matouying enhanced geothermal system (EGS) field has important implications for deep geothermal exploitation in China, especially for the Gonghe EGS in Qinghai Province.
Patrick Oswald, Michael Strasser, Jens Skapski, and Jasper Moernaut
Nat. Hazards Earth Syst. Sci., 22, 2057–2079, https://doi.org/10.5194/nhess-22-2057-2022, https://doi.org/10.5194/nhess-22-2057-2022, 2022
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This study provides the first regional earthquake catalogue of the eastern Alps spanning 16 000 years by using three lake paleoseismic records. Recurrence statistics reveal that earthquakes recur every 1000–2000 years in an aperiodic pattern. The magnitudes of paleo-earthquakes exceed the historically documented values. This study estimates magnitude and source areas for severe paleo-earthquakes, and their shaking effects are explored in the broader study area.
Haoyu Wen, Hong-Jia Chen, Chien-Chih Chen, Massimo Pica Ciamarra, and Siew Ann Cheong
Nat. Hazards Earth Syst. Sci., 22, 1931–1954, https://doi.org/10.5194/nhess-22-1931-2022, https://doi.org/10.5194/nhess-22-1931-2022, 2022
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Recently, there has been growing interest from earth scientists to use the electric field deep underground to forecast earthquakes. We go one step further by using the electric fields, which can be directly measured, to separate/classify time periods with two labels only according to the statistical properties of the electric fields. By checking against historical earthquake records, we found time periods covered by one of the two labels to have significantly more frequent earthquakes.
Karma Tempa, Komal Raj Aryal, Nimesh Chettri, Giovanni Forte, and Dipendra Gautam
Nat. Hazards Earth Syst. Sci., 22, 1893–1909, https://doi.org/10.5194/nhess-22-1893-2022, https://doi.org/10.5194/nhess-22-1893-2022, 2022
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This paper performs site response analysis and studies soil amplification for Bhutan Himalaya. A sensitivity study is performed to assess the effect of variation in strong ground motion.
Tayeb Smail, Mohamed Abed, Ahmed Mebarki, and Milan Lazecky
Nat. Hazards Earth Syst. Sci., 22, 1609–1625, https://doi.org/10.5194/nhess-22-1609-2022, https://doi.org/10.5194/nhess-22-1609-2022, 2022
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The Sentinel-1 SAR datasets and Sentinel-2 data are used in this study to investigate the impact of natural hazards (earthquakes and landslides) on struck areas. In InSAR processing, the use of DInSAR, CCD methods, and the LiCSBAS tool permit generation of time-series analysis of ground changes. Three land failures were detected in the study area. CCD is suitable to map landslides that may remain undetected using DInSAR. In Grarem, the failure rim is clear in coherence and phase maps.
Jonatan Glehman and Michael Tsesarsky
Nat. Hazards Earth Syst. Sci., 22, 1451–1467, https://doi.org/10.5194/nhess-22-1451-2022, https://doi.org/10.5194/nhess-22-1451-2022, 2022
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Due to an insufficient number of recorded moderate–strong earthquakes in Israel, estimating the ground motions and the subsequent seismic hazard mitigation becomes a challenge. To fill this gap, we performed a series of 3-D numerical simulations of moderate and moderate–strong earthquakes. We examined the ground motions and their variability through a self-developed statistical model. However, the model cannot fully capture the ground motion variability due to the local seismotectonic setting.
Federico Mori, Amerigo Mendicelli, Gaetano Falcone, Gianluca Acunzo, Rose Line Spacagna, Giuseppe Naso, and Massimiliano Moscatelli
Nat. Hazards Earth Syst. Sci., 22, 947–966, https://doi.org/10.5194/nhess-22-947-2022, https://doi.org/10.5194/nhess-22-947-2022, 2022
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This work addresses the problem of the ground motion estimation over large areas as an important tool for seismic-risk reduction policies. In detail, the near-real-time estimation of ground motion is a key issue for emergency system management. Starting from this consideration, the present work proposes the application of a machine learning approach to produce ground motion maps, using nine input proxies. Such proxies consider seismological, geophysical, and morphological parameters.
Margarida Ramalho, Luis Matias, Marta Neres, Michele M. C. Carafa, Alexandra Carvalho, and Paula Teves-Costa
Nat. Hazards Earth Syst. Sci., 22, 117–138, https://doi.org/10.5194/nhess-22-117-2022, https://doi.org/10.5194/nhess-22-117-2022, 2022
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Probabilistic seismic hazard assessment (PSHA) is the most common tool used to decide on the acceptable seismic risk by society and mitigation measures. In slowly deforming regions, such Iberia, the earthquake generation models (EGMs) for PSHA suffer from great uncertainty. In this work we propose two sanity tests to be applied to EGMs, comparing the EGM moment release with constrains derived from GNSS observations or neotectonic modelling. Similar tests should be part of other region studies.
Janneke van Ginkel, Elmer Ruigrok, Jan Stafleu, and Rien Herber
Nat. Hazards Earth Syst. Sci., 22, 41–63, https://doi.org/10.5194/nhess-22-41-2022, https://doi.org/10.5194/nhess-22-41-2022, 2022
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A soft, shallow subsurface composition has the tendency to amplify earthquake waves, resulting in increased ground shaking. Therefore, this paper presents a workflow in order to obtain a map classifying the response of the subsurface based on local geology, earthquake signals, and background noise recordings for the Netherlands. The resulting map can be used as a first assessment in regions with earthquake hazard potential by mining or geothermal energy activities, for example.
Enrico Baglione, Stefano Lorito, Alessio Piatanesi, Fabrizio Romano, Roberto Basili, Beatriz Brizuela, Roberto Tonini, Manuela Volpe, Hafize Basak Bayraktar, and Alessandro Amato
Nat. Hazards Earth Syst. Sci., 21, 3713–3730, https://doi.org/10.5194/nhess-21-3713-2021, https://doi.org/10.5194/nhess-21-3713-2021, 2021
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We investigated the seismic fault structure and the rupture characteristics of the MW 6.6, 2 May 2020, Cretan Passage earthquake through tsunami data inverse modelling. Our results suggest a shallow crustal event with a reverse mechanism within the accretionary wedge rather than on the Hellenic Arc subduction interface. The study identifies two possible ruptures: a steeply sloping reverse splay fault and a back-thrust rupture dipping south, with a more prominent dip angle.
Navid Hooshangi, Ali Asghar Alesheikh, Mahdi Panahi, and Saro Lee
Nat. Hazards Earth Syst. Sci., 21, 3449–3463, https://doi.org/10.5194/nhess-21-3449-2021, https://doi.org/10.5194/nhess-21-3449-2021, 2021
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Task allocation under uncertain conditions is a key problem for agents attempting to achieve harmony in disaster environments. This paper presents an agent-based simulation to investigate task allocation considering appropriate spatial strategies to manage uncertainty in urban search and rescue (USAR) operations.
Thomas Chartier, Oona Scotti, Hélène Lyon-Caen, Keith Richard-Dinger, James H. Dieterich, and Bruce E. Shaw
Nat. Hazards Earth Syst. Sci., 21, 2733–2751, https://doi.org/10.5194/nhess-21-2733-2021, https://doi.org/10.5194/nhess-21-2733-2021, 2021
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In order to evaluate the seismic risk, we first model the annual rate of occurrence of earthquakes on the faults near Istanbul. By using a novel modelling approach, we consider the fault system as a whole rather than each fault individually. We explore the hypotheses that are discussed in the scientific community concerning this fault system and compare the modelled results with local recorded data and a physics-based model, gaining new insights in particular on the largest possible earthquake.
Francisco J. Chávez-García, Hugo Monsalve-Jaramillo, and Joaquín Vila-Ortega
Nat. Hazards Earth Syst. Sci., 21, 2345–2354, https://doi.org/10.5194/nhess-21-2345-2021, https://doi.org/10.5194/nhess-21-2345-2021, 2021
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We analyze earthquake damage observed in Armenia, Colombia, during the 1999 event. We investigate the reasons behind the damage and the possibility of predicting it using vulnerability studies. We show that vulnerability was a major factor and that observed damage was predicted by a vulnerability study made in 1993, which sadly had no societal impact. The comparison between two vulnerability studies, in 1993 and 2004, suggests that Armenia may still be highly vulnerable to future earthquakes.
Andrea Antonucci, Andrea Rovida, Vera D'Amico, and Dario Albarello
Nat. Hazards Earth Syst. Sci., 21, 2299–2311, https://doi.org/10.5194/nhess-21-2299-2021, https://doi.org/10.5194/nhess-21-2299-2021, 2021
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We present a probabilistic approach for integrating incomplete intensity distributions by means of the Bayesian combination of estimates provided by intensity prediction equations (IPEs) and data documented at nearby localities, accounting for the relevant uncertainties. The performance of the proposed methodology is tested at 28 Italian localities with long and rich seismic histories and for the strong 1980 and 2009 earthquakes in Italy. An application of this approach is also illustrated.
Changsheng Jiang, Libo Han, Feng Long, Guijuan Lai, Fengling Yin, Jinmeng Bi, and Zhengya Si
Nat. Hazards Earth Syst. Sci., 21, 2233–2244, https://doi.org/10.5194/nhess-21-2233-2021, https://doi.org/10.5194/nhess-21-2233-2021, 2021
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The b value is a controversial parameter that has the potential to identify the location of an upcoming strong earthquake. We conducted a case study using a newly developed algorithm that can overcome the subjectivity of calculation. The results confirmed the scientific significance of the b value for seismic hazard analysis and revealed that fluid intrusion may have been the cause of the overactive aftershocks of the studied earthquake.
Kristján Jónasson, Bjarni Bessason, Ásdís Helgadóttir, Páll Einarsson, Gunnar B. Guðmundsson, Bryndís Brandsdóttir, Kristín S. Vogfjörd, and Kristín Jónsdóttir
Nat. Hazards Earth Syst. Sci., 21, 2197–2214, https://doi.org/10.5194/nhess-21-2197-2021, https://doi.org/10.5194/nhess-21-2197-2021, 2021
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Local information on epicentres and Mw magnitudes from international catalogues have been combined to compile a catalogue of earthquakes in and near Iceland in the years 1900–2019. The magnitudes are either moment-tensor modelled or proxy values obtained with regression on Ms or exceptionally on mb. The catalogue also covers the northern Mid-Atlantic Ridge with less accurate locations but similarly harmonised magnitudes.
Onur Tan
Nat. Hazards Earth Syst. Sci., 21, 2059–2073, https://doi.org/10.5194/nhess-21-2059-2021, https://doi.org/10.5194/nhess-21-2059-2021, 2021
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Turkey is one of the most seismically active regions. In this study, an extended and homogenized earthquake catalogue, which is essential for seismic hazard studies, is presented in an easily manageable format for a wide range of researchers in earth sciences. It is the most comprehensive catalogue for Turkey and contains approximately ~ 378 000 events between 1900 and 2018.
Enrique Guillermo Cordaro, Patricio Venegas-Aravena, and David Laroze
Nat. Hazards Earth Syst. Sci., 21, 1785–1806, https://doi.org/10.5194/nhess-21-1785-2021, https://doi.org/10.5194/nhess-21-1785-2021, 2021
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We developed a methodology that generates free externally disturbed magnetic variations in ground magnetometers close to the Chilean convergent margin. Spectral analysis (~ mHz) and magnetic anomalies increased prior to large Chilean earthquakes (Maule 2010, Mw 8.8; Iquique 2014, Mw 8.2; Illapel 2015, Mw 8.3). These findings relate to microcracks within the lithosphere due to stress state changes. This physical evidence should be thought of as a last stage of the earthquake preparation process.
Cited articles
Abrahamson, N. A., Silva, W. J., and Kamai, R.: Summary of the ASK14 ground
motion relation for active crustal regions, Earthq. Spectra, 30,
1025–1055, https://doi.org/10.1193/070913EQS198M, 2014.
Araki, E., Shinohara, M., Obana, K., Yamada, T., Kaneda, Y., Kanazawa, T.,
and Suyehiro, K.: Aftershock distribution of the 26 December 2004
Sumatra-Andaman earthquake from ocean bottom seismographic observation,
Earth, Planets Sp., 58, 113–119, https://doi.org/10.1186/bf03353367, 2006.
Badan Metereologi Klimatologi dan Geofisika: Pedoman Pelayanan Peringatan Dini Tsunami InaTEWS Edisi kedua, BMKG, Jakarta, 158 pp., 2012.
Barber, A. J. and Milsom, J. S. (Eds): Sumatra: geology, resources and
tectonic evolution, Geological Society of London, Oxford, 1–304, https://doi.org/10.1144/GSL.MEM.2005.031, 2005.
Berglar, K., Gaedicke, C., Ladage, S., and Thöle, H.: The Mentawai
forearc sliver off Sumatra: A model for a strike-slip duplex at a regional
scale, Tectonophysics, 710–711, 225–231, https://doi.org/10.1016/j.tecto.2016.09.014,
2017.
BIG: DEMNAS – Seamless Digital Elevation Model (DEM) dan Batimetri Nasional, Badan Inf. Geospasial, https://tanahair.indonesia.go.id/demnas/#/ (last access: 26 July 2022), 2018.
Bishop, A. W.: The use of the slip circle in the stability analysis of slopes, Geotechnique, 5, 7–17, https://doi.org/10.1680/geot.1955.5.1.7, 1955.
Boore, D. M., Stewart, J. P., Seyhan, E., and Atkinson, G. M.: NGA-West2
equations for predicting PGA, PGV, and 5 % damped PSA for shallow crustal
earthquakes, Earthq. Spectra, 30, 1057–1085, https://doi.org/10.1193/070113EQS184M,
2014.
Campbell, K. W. and Bozorgnia, Y.: NGA-West2 ground motion model for the
average horizontal components of PGA, PGV, and 5 % damped linear
acceleration response spectra, Earthq. Spectra, 30, 1087–1114,
https://doi.org/10.1193/062913EQS175M, 2014.
Chiou, B. S. J. and Youngs, R. R.: Update of the Chiou and Youngs NGA model
for the average horizontal component of peak ground motion and response
spectra, Earthq. Spectra, 30, 1117–1153, https://doi.org/10.1193/072813EQS219M,
2014.
Dugan, B. and Flemings, P. B.: Fluid flow and stability of the US
continental slope offshore New Jersey from the Pleistocene to the present,
Geofluids, 2, 137–146, https://doi.org/10.1046/j.1468-8123.2002.00032.x, 2002.
Duncan, J. M.: State of the art: limit equilibrium and finite-element
analysis of slopes, J. Geotech. Eng., 122, 577–596,
https://doi.org/10.1061/(asce)0733-9410(1996)122:7(577), 1996.
Dziewonski, A. M., Chou, T.-A., and Woodhouse, J. H.: Determination of
earthquake source parameters from waveform data for studies of global and
regional seismicity, J. Geophys. Res., 86, 2825–2852, 1981.
Ekström, G., Nettles, M., and Dziewonski, A. M.: The global CMT project
2004–2010: Centroid-moment tensors, Phys. Earth Planet. Inter.,
200–201, 1–9, https://doi.org/10.1016/j.pepi.2012.04.002, 2012.
Fernández-Blanco, D., Philippon, M., and von Hagke, C.: Structure and
kinematics of the Sumatran Fault System in North Sumatra (Indonesia),
Tectonophysics, 693, 453–464, https://doi.org/10.1016/j.tecto.2016.04.050, 2016.
Gasperini, L., Zaniboni, F., Armigliato, A., Tinti, S., Pagnoni, G., Sinan,
M., Marco, Ö., and Francesca, L.: Tsunami potential source in the eastern
Sea of Marmara (NW Turkey), along the North Anatolian Fault system,
Landslides, (June), https://doi.org/10.1007/s10346-022-01929-0, 2022.
Genrich, J. F., Bock, Y., McCaffrey, R., Prawirodirdjo, L., Stevens, C. W.,
Puntodewo, S. S. O., Subarya, C., and Wdowinski, S.: Distribution of slip at
the northern Sumatra fault system, J. Geophys. Res., 105, 28327–28341,
https://doi.org/10.1029/2000JB900158, 2000.
Ghosal, D., Singh, S. C., Chauhan, A. P. S., and Hananto, N. D.: New insights
on the offshore extension of the Great Sumatran fault, NW Sumatra, from
marine geophysical studies, Geochemistry, Geophys. Geosystems, 13, Q0AF06,
https://doi.org/10.1029/2012GC004122, 2012.
Gusman, A. R., Supendi, P., Nugraha, A. D., Power, W., Latief, H., Sunendar,
H., Widiyantoro, S., Daryono, Wiyono, S. H., Hakim, A., Muhari, A., Wang,
X., Burbidge, D., Palgunadi, K., Hamling, I., and Daryono, M. R.: Source
model for the tsunami inside Palu Bay following the 2018 Palu earthquake,
Indonesia, Geophys. Res. Lett., 46, 8721–8730,
https://doi.org/10.1029/2019gl082717, 2019.
Hampton, M. A., Lee, H. J., and Locat, J.: Submarine landslides, Rev.
Geophys., 34, 33–59, https://doi.org/10.1029/95RG03287, 1996.
Hanks, T. C. and Kanamori, H.: A moment magnitude scale, J. Geophys. Res.,
84, 2348–2350, https://doi.org/10.1029/JB084iB05p02348, 1979.
Harbitz, C. B., Løvholt, F., and Bungum, H.: Submarine landslide tsunamis:
How extreme and how likely?, Nat. Hazards, 72, 1341–1374,
https://doi.org/10.1007/s11069-013-0681-3, 2014.
Haridhi, H. A., Nanda, M., Wilson, C. R., and Rizal, S.: Preliminary study of
the sea surface temperature (SST) at fishing ground locations based on the
net deployment of traditional purse-seine boats in the northern waters of
Aceh – A community-based data collection approach, Reg. Stud. Mar. Sci.,
8, 114–121, https://doi.org/10.1016/j.rsma.2016.10.002, 2016.
Heidarzadeh, M. and Satake, K.: Source properties of the 1998 July 17 Papua
New Guinea tsunami based on tide gauge records, Geophys. J. Int., 202,
361–369, https://doi.org/10.1093/gji/ggv145, 2015.
Heidarzadeh, M., Harada, T., Satake, K., Ishibe, T., and Takagawa, T.:
Tsunamis from strike-slip earthquakes in the Wharton Basin, northeast Indian
Ocean: March 2016 Mw7.8 event and its relationship with the April 2012 Mw
8.6 event, Geophys. J. Int., 211, 1601–1612, https://doi.org/10.1093/gji/ggx395,
2017.
Heidarzadeh, M., Muhari, A., and Wijanarto, A. B.: Insights on the Source of
the 28 September 2018 Sulawesi Tsunami, Indonesia Based on Spectral Analyses
and Numerical Simulations, Pure Appl. Geophys., 176, 25–43,
https://doi.org/10.1007/s00024-018-2065-9, 2019.
Heidarzadeh, M., Ishibe, T., Sandanbata, O., Muhari, A., and Wijanarto, A.
B.: Numerical modeling of the subaerial landslide source of the 22 December
2018 Anak Krakatoa volcanic tsunami, Indonesia, Ocean Eng., 195, 106733,
https://doi.org/10.1016/j.oceaneng.2019.106733, 2020.
Heinrich, P. H., Piatanesi, A., and Hébert, H.: Numerical modelling of
tsunami generation and propagation from submarine slumps: The 1998 Papua New
Guinea event, Geophys. J. Int., 145, 97–111,
https://doi.org/10.1111/j.1365-246X.2001.00336.x, 2001.
Hornbach, M. J., Braudy, N., Briggs, R. W., Cormier, M. H., Davis, M. B.,
Diebold, J. B., Dieudonne, N., Douilly, R., Frohlich, C., Gulick, S. P. S.,
Johnson, H. E., Mann, P., McHugh, C., Ryan-Mishkin, K., Prentice, C. S.,
Seeber, L., Sorlien, C. C., Steckler, M. S., Symithe, S. J., Taylor, F. W.,
and Templeton, J.: High tsunami frequency as a result of combined
strike-slip faulting and coastal landslides, Nat. Geosci., 3, 783–788,
https://doi.org/10.1038/ngeo975, 2010.
Kawata, Y., Benson, B. C., Borrero, J. C., Borrero, J. L., Daoies, H. L.,
Lange, W. P., Imamura, F., Letz, H., Nott, J., and Synolakis, C. E.: Tsunami
in papua New Guinea was as intense as first thought, Eos (Washington DC),
80, 101–105, https://doi.org/10.1029/99EO00065, 1999.
Lee, J. H. and Edwards, D.: Regional method to assess offshore slope stability,
J. Geothechnical Eng., 112, 489–509,
doi:doi.org/10.1061/(ASCE)0733-9410(1986)112:5(489), 1986.
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 Mech., 302, 259–285,
https://doi.org/10.1017/S0022112095004095, 1995.
Liu, X. and Zhao, D.: Upper and lower plate controls on the great 2011
Tohoku-oki earthquake, Sci. Adv., 4, eaat4396, https://doi.org/10.1126/sciadv.aat4396, 2018.
Malod, J. A. and Kemal, B. M.: The Sumatra margin: oblique subduction and
lateral displacement of the accretionary prism, Geol. Soc. London, Spec.
Publ., 106, 19–28, https://doi.org/10.1144/GSL.SP.1996.106.01.03, 1996.
Massart, D. L., Smeyers-Verbeke, J., Capron, X., and Schlesier, K.: Visual presentation of data by means of box plots, LC-GC Eur., 18, 215–218, 2005.
Masson, D. G., Harbitz, C. B., Wynn, R. B., Pedersen, G., and Løvholt, F.:
Submarine landslides: processes, triggers and hazard prediction, Philos.
Trans. R. Soc. A, 364, 2009–2039, https://doi.org/10.1098/rsta.2006.1810, 2006.
McCaffrey, R.: Oblique plate convergence, slip vectors, and forearc
deformation, J. Geophys. Res., 97, 8905–8915, https://doi.org/10.1029/92JB00483,
1992.
McCloskey, J., Nalbant, S. S., and Steacy, S.: Earthquake risk from
co-seismic stress, Nature, 434, 291, https://doi.org/10.1038/434291a, 2005.
Moore, G. F., Curray, J. R., Moore, D. G., and Karig, D. E.: Variations in
geologic structure along the Sunda fore arc, Northeastern Indian Ocean, in:
In The Tectonic and Geologic Evolution of Southeast Asian Seas and Islands, edited by:
Hayes, D. E., 23, 145–160, 1980.
Muhari, A., Heidarzadeh, M., Susmoro, H., Nugroho, H. D., Kriswati, E.,
Supartoyo, S., Wijanarto, A. B., Imamura, F., and Arikawa, T.: The December
2018 Anak Krakatau volcano tsunami as inferred from post-tsunami field
surveys and spectral analysis, Pure Appl. Geophys.,
176, 1–15,
https://doi.org/10.1007/s00024-019-02358-2, 2019.
Nalbant, S. S., Steacy, S., Sieh, K., Natawidjaja, D., and McCloskey, J.:
Earthquake risk on the Sunda trench, Nature, 435, 756–757,
https://doi.org/10.1038/nature435755a, 2005.
Newcomb, K. R. and McCann, W. R.: Seismic history and seismotectonics of the
Sunda Arc, J. Geophys. Res., 92, 421–439, https://doi.org/10.1029/JB092iB01p00421,
1987.
NCEI: The National Center for Environmental Information tsunami run-up database, NOAA, doi:doi:10.7289/V5PN93H7, 2019.
Patton, J. R., Stein, R., and Sevilgen, V.: Sunda Strait tsunami launched by
sudden collapse of Krakatau volcano into the sea Cause: Earthquake,
Landslide, or Volcanic Eruption?, Temblor,
https://doi.org/10.32858/temblor.001, 2018.
Phung, V. B., Loh, C. H., Chao, S. H., Chiou, B. S. J., and Huang, B. S.: Ground motion prediction equation for crustal earthquakes in Taiwan, Earthq. Spectra, 36, 2129–2164, https://doi.org/10.1177/8755293020919415, 2020.
Poupardin, A., Calais, E., Heinrich, P., Hébert, H., Rodriguez, M., Leroy, S., Aochi, H., and Douilly, R.: Deep submarine landslide contribution to the 2010 Haiti earthquake tsunami, Nat. Hazards Earth Syst. Sci., 20, 2055–2065, https://doi.org/10.5194/nhess-20-2055-2020, 2020.
Reid, M. E., Christian, S. B., Brien, D. L., and Henderson, S. T.: Scoops3D
– Software to analyze three-dimensional slope stability throughout a
digital landscape: U.S. Geological Survey techniques and methods, in: Book
14, Chapter. A1, p. 218., 2015.
Rizal, S., Haridhi, H. A., Wilson, C. R., Hasan, A., and Setiawan, I.:
Community collection of ocean current data: An example from Northern Aceh
Province, Indonesia, SPC Tradit. Mar. Resour. Manag. Knowl. Inf. Bull., 31,
3–11, 2013.
Romano, F., Trasatti, E., Lorito, S., Piromallo, C., Piatanesi, A., Ito, Y.,
Zhao, D., Hirata, K., Lanucara, P., and Cocco, M.: Structural control on the
Tohoku earthquake rupture process investigated by 3D FEM, tsunami and
geodetic data, Sci. Rep., 4, 5631, https://doi.org/10.1038/srep05631, 2014.
Sibuet, J. C., Rangin, C., Le Pichon, X., Singh, S., Cattaneo, A.,
Graindorge, D., Klingelhoefer, F., Lin, J.-Y., Malod, J., Maury, T.,
Schneider, J.-L., Sultan, N., Umber, M., and Yamaguchi, H.: 26th December
2004 great Sumatra-Andaman earthquake: Co-seismic and post-seismic motions
in northern Sumatra, Earth Planet. Sci. Lett., 263, 88–103,
https://doi.org/10.1016/j.epsl.2007.09.005, 2007.
Sieh, K. and Natawidjaja, D.: Neotectonics of the Sumatran fault, Indonesia,
J. Geophys. Res., 105, 28295–28326, https://doi.org/10.1029/2000JB900120, 2000.
Socquet, A., Hollingsworth, J., Pathier, E., and Bouchon, M.: Evidence of
supershear during the 2018 magnitude 7.5 Palu earthquake from space geodesy,
Nat. Geosci., 12, 192–199, https://doi.org/10.1038/s41561-018-0296-0, 2019.
Song, Y. T., Ji, C., Fu, L. L., Zlotnicki, V., Shum, C. K., Yi, Y., and
Hjorleifsdottir, V.: The 26 December 2004 tsunami source estimated from
satellite radar altimetry and seismic waves, Geophys. Res. Lett., 32,
1–5, https://doi.org/10.1029/2005GL023683, 2005.
Syamsidik, Benazir, Luthfi, M., Suppasri, A., and Comfort, L. K.: The 22 December 2018 Mount Anak Krakatau volcanogenic tsunami on Sunda Strait coasts, Indonesia: tsunami and damage characteristics, Nat. Hazards Earth Syst. Sci., 20, 549–565, https://doi.org/10.5194/nhess-20-549-2020, 2020.
Syamsidik, Oktari, R. S., Nugroho, A., Fahmi, M., Suppasri, A., Munadi, K.,
and Amra, R.: Fifteen years of the 2004 Indian Ocean Tsunami in
Aceh-Indonesia: Mitigation, preparedness and challenges for a long-term
disaster recovery process, Int. J. Disaster Risk Reduct., 54,
102052, https://doi.org/10.1016/j.ijdrr.2021.102052, 2021.
Tappin, D. R., Matsumoto, T., Watts, P., Satake, K., McMurtry, G. M.,
Matsuyama, M., Lafoy, Y., Tsuji, Y., Kanamatsu, T., Lus, W., Iwabuchi, Y.,
Yeh, H., Matsumotu, Y., Nakamura, M., Mahoi, M., Hill, P., Crook, K., Anton,
L., and Walsh, J. P.: Sediment slump likely caused 1998 Papua New Guinea
tsunami, Eos, Trans. Am. Geophys. Union, 80, 329–344,
https://doi.org/10.1029/99EO00241, 1999.
Tappin, D. R., Grilli, S. T., Harris, J. C., Geller, R. J., Masterlark, T.,
Kirby, J. T., Shi, F., Ma, G., Thingbaijam, K. K. S., and Mai, P. M.: Did a
submarine landslide contribute to the 2011 Tohoku tsunami?, Mar. Geol., 357,
344–361, https://doi.org/10.1016/j.margeo.2014.09.043, 2014.
Tsuji, Y., Satake, K., Ishibe, T., Kusumoto, S., Harada, T., Nishiyama, A.,
Kim, H. Y., Ueno, T., Murotani, S., Oki, S., Sugimoto, M., Tomari, J.,
Heidarzadeh, M., Watada, S., Imai, K., Choi, B. H., Yoon, S. B., Bae, J. S.,
Kim, K. O., and Kim, H. W.: Field Surveys of Tsunami Heights from the 2011
off the Pacific Coast of Tohoku, Japan Earthquake, Bull. Earthq. Res. Institute, Univ. Tokyo, 86, 29–279,
http://www.eri.u-tokyo.ac.jp/BERI/pdf/IHO86301.pdf (last access: 26 July 2022), 2011 [in Japanese with English
abstract].
Wang, X.: User manual for COMCOT version 1.7,
https://pdfs.semanticscholar.org/401d/e93588d6c28d0c3984044ad1f95b75dadab0.pdf (last access: 26 July 2022),
2009.
Wang, X. and Liu, P. L.-F.: An analysis of 2004 Sumatra earthquake fault
plane mechanisms and Indian Ocean tsunami, J. Hydraul. Res., 44,
147–154, https://doi.org/10.1080/00221686.2006.9521671, 2006.
Watts, P., Grilli, S. T., Kirby, J. T., Fryer, G. J., and Tappin, D. R.: Landslide tsunami case studies using a Boussinesq model and a fully nonlinear tsunami generation model, Nat. Hazards Earth Syst. Sci., 3, 391–402, https://doi.org/10.5194/nhess-3-391-2003, 2003.
Wells, D. L. and Coppersmith, K. J.: New empirical relationships among
magnitude, rupture length, rupture width, rupture area, and surface
displacement, Bull. Seismol. Soc. Am., 84, 974–1002, 1994.
Wessel, P. and Smith, W. H. F.: Free software helps map and display data,
Eos, Trans. Am. Geophys. Union, 72, 441–448, https://doi.org/10.1029/90EO00319,
1991.
Wilson, C. and Linkie, M.: The Panglima Laot of Aceh: a case study in
large-scale community-based marine management after the 2004 Indian Ocean
tsunami, Oryx, 46, 495–500, https://doi.org/10.1017/S0030605312000191, 2012.
Ye, L., Kanamori, H., Rivera, L., Lay, T., Zhou, Y., Sianipar, D., and
Satake, K.: The 22 December 2018 tsunami from flank collapse of Anak
Krakatau volcano during eruption, Sci. Adv., 6, 0–8,
https://doi.org/10.1126/sciadv.aaz1377, 2020.
Zitter, T. A. C., Grall, C., Henry, P., Özeren, M. S., Çagatay, M.
N., Şengör, A. M. C., Gasperini, L., de Lépinay, B. M., and
Géli, L.: Distribution, morphology and triggers of submarine mass
wasting in the Sea of Marmara, Mar. Geol., 329–331, 58–74,
https://doi.org/10.1016/j.margeo.2012.09.002, 2012.
Short summary
Near the northern end of Sumatra, the horizontal movement Sumatran fault zone extended to its northern offshore. The movement of offshore fault segments trigger submarine landslides and induce tsunamis. Scenarios of a significant tsunami caused by the combined effect of an earthquake and its triggered submarine landslide at the coast were proposed in this study. Based on our finding, the landslide tsunami hazard assessment and early warning systems in this region should be urgently considered.
Near the northern end of Sumatra, the horizontal movement Sumatran fault zone extended to its...
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