Articles | Volume 20, issue 7
https://doi.org/10.5194/nhess-20-2001-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
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https://doi.org/10.5194/nhess-20-2001-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
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22 Jul 2020
Research article | Highlight paper |
| 22 Jul 2020
| 22 Jul 2020
Spatial database and website for reservoir-triggered seismicity in Brazil
Seismological Observatory, Institute of Geosciences, Universidade de Brasília, Campus Darcy Ribeiro, SG13, 70910-900 Brasília, Brazil
George Sand França
Seismological Observatory, Institute of Geosciences, Universidade de Brasília, Campus Darcy Ribeiro, SG13, 70910-900 Brasília, Brazil
Maristela Holanda
Department of Computer Science, Universidade de Brasília,
Campus Darcy Ribeiro, SGAN, 70910-900 Brasília, Brazil
Alexandro Gonçalves
Department of Computer Science, Universidade de Brasília,
Campus Darcy Ribeiro, SGAN, 70910-900 Brasília, Brazil
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Haris Raza, George Sand França, Eveline Sayão, and Victor Vilarrasa
Solid Earth, 15, 1407–1417, https://doi.org/10.5194/se-15-1407-2024, https://doi.org/10.5194/se-15-1407-2024, 2024
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Hydropower dams associated with a large reservoir, a key renewable, face challenges like reservoir-triggered seismicity (RTS). Here, rock samples show 6.3 %–14.7 % porosity and a maximum permeability of 0.0098 mD. A 136 m reservoir rise causes a 0.61 MPa pore pressure increase. Vertical stress rises by 0.75 MPa, and horizontal stress falls by 0.48 MPa, which leads to fault destabilization, causing RTS. These facts urge the adoption of sustainable energy strategies and future dam development.
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Hydropower dams associated with a large reservoir, a key renewable, face challenges like reservoir-triggered seismicity (RTS). Here, rock samples show 6.3 %–14.7 % porosity and a maximum permeability of 0.0098 mD. A 136 m reservoir rise causes a 0.61 MPa pore pressure increase. Vertical stress rises by 0.75 MPa, and horizontal stress falls by 0.48 MPa, which leads to fault destabilization, causing RTS. These facts urge the adoption of sustainable energy strategies and future dam development.
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Geosci. Commun., 4, 297–301, https://doi.org/10.5194/gc-4-297-2021, https://doi.org/10.5194/gc-4-297-2021, 2021
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Absurd theories have been gaining adherents without any criticism and, worse, consolidating. Thus, in order to find solutions for a better understanding of our real theories, the project "The Earth is Flat! Isn’t it?" was created, Which aims to use performing art as the main communicator to spread science. The first was of integration between science and art. The second was dramaturgy along with the creative process, and the third stage was the spectacle.
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2021 Alaska earthquake: entropy approach to its precursors and aftershock regimes
Strategies for comparison of modern probabilistic seismic hazard models and insights from the Germany and France border region
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Estimating ground motion intensities using simulation-based estimates of local crustal seismic response
Co- and postseismic subaquatic evidence for prehistoric fault activity near Coyhaique, Aysén Region, Chile
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The 2020 European Seismic Hazard Model: overview and results
Risk-informed representative earthquake scenarios for Valparaíso and Viña del Mar, Chile
Harmonizing seismicity information in Central Asian countries: earthquake catalogue and active faults
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Nat. Hazards Earth Syst. Sci., 24, 4199–4223, https://doi.org/10.5194/nhess-24-4199-2024, https://doi.org/10.5194/nhess-24-4199-2024, 2024
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Few large earthquakes and low occurrence rates make seismic hazard assessment of Sweden a challenging task. Recent expansion of the seismic network has improved the quality and quantity of the data recorded. We use these new data to estimate the Swedish seismic hazard using probabilistic methods to find that hazard was previously underestimated in the north. The north has the highest hazard in Sweden, with estimated mean peak ground acceleration of up to 0.06 g for a 475-year return period.
Zhiwen Zhu, Zihan Jiang, Federico Accornero, and Alberto Carpinteri
Nat. Hazards Earth Syst. Sci., 24, 4133–4143, https://doi.org/10.5194/nhess-24-4133-2024, https://doi.org/10.5194/nhess-24-4133-2024, 2024
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Since April 2023, an in situ experiment in a granite tunnel in Southeast China has been revealing strong correlations between acoustic emission signals and seismic activity. Acoustic emission bursts precede seismic events by approximately 17 h, with a notable decline in the b value and natural-time variance κ1. This research provides new evidence that acoustic emission can serve as an effective earthquake precursor.
Roberto Basili, Laurentiu Danciu, Céline Beauval, Karin Sesetyan, Susana Pires Vilanova, Shota Adamia, Pierre Arroucau, Jure Atanackov, Stéphane Baize, Carolina Canora, Riccardo Caputo, Michele Matteo Cosimo Carafa, Edward Marc Cushing, Susana Custódio, Mine Betul Demircioglu Tumsa, João C. Duarte, Athanassios Ganas, Julián García-Mayordomo, Laura Gómez de la Peña, Eulàlia Gràcia, Petra Jamšek Rupnik, Hervé Jomard, Vanja Kastelic, Francesco Emanuele Maesano, Raquel Martín-Banda, Sara Martínez-Loriente, Marta Neres, Hector Perea, Barbara Šket Motnikar, Mara Monica Tiberti, Nino Tsereteli, Varvara Tsironi, Roberto Vallone, Kris Vanneste, Polona Zupančič, and Domenico Giardini
Nat. Hazards Earth Syst. Sci., 24, 3945–3976, https://doi.org/10.5194/nhess-24-3945-2024, https://doi.org/10.5194/nhess-24-3945-2024, 2024
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Eugenio E. Vogel, Denisse Pastén, Gonzalo Saravia, Michel Aguilera, and Antonio Posadas
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Graeme Weatherill, Fabrice Cotton, Guillaume Daniel, Irmela Zentner, Pablo Iturrieta, and Christian Bosse
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Athanasios N. Papadopoulos, Philippe Roth, Laurentiu Danciu, Paolo Bergamo, Francesco Panzera, Donat Fäh, Carlo Cauzzi, Blaise Duvernay, Alireza Khodaverdian, Pierino Lestuzzi, Ömer Odabaşi, Ettore Fagà, Paolo Bazzurro, Michèle Marti, Nadja Valenzuela, Irina Dallo, Nicolas Schmid, Philip Kästli, Florian Haslinger, and Stefan Wiemer
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Himanshu Agrawal and John McCloskey
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Morgan Vervoort, Katleen Wils, Kris Vanneste, Roberto Urrutia, Mario Pino, Catherine Kissel, Marc De Batist, and Maarten Van Daele
Nat. Hazards Earth Syst. Sci., 24, 3401–3421, https://doi.org/10.5194/nhess-24-3401-2024, https://doi.org/10.5194/nhess-24-3401-2024, 2024
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This study identifies a prehistoric earthquake around 4400 years ago near the city of Coyhaique (Aysén Region, Chilean Patagonia) and illustrates the potential seismic hazard in the region. We found deposits in lakes and a fjord that can be related to subaquatic and onshore landslides, all with a similar age, indicating that they were most likely caused by an earthquake. Through modeling we found that this was an earthquake of magnitude 6.3 to 7.0 on a fault near the city of Coyhaique.
Melody Philippon, Jean Roger, Jean-Frédéric Lebrun, Isabelle Thinon, Océane Foix, Stéphane Mazzotti, Marc-André Gutscher, Leny Montheil, and Jean-Jacques Cornée
Nat. Hazards Earth Syst. Sci., 24, 3129–3154, https://doi.org/10.5194/nhess-24-3129-2024, https://doi.org/10.5194/nhess-24-3129-2024, 2024
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Using novel geophysical datasets, we reassess the slip rate of the Morne Piton fault (Lesser Antilles) at 0.2 mm yr−1 by dividing by four previous estimations and thus increasing the earthquake time recurrence and lowering the associated hazard. We evaluate a plausible magnitude for a potential seismic event of Mw 6.5 ± 0.5. Our multi-segment tsunami model representative of the worst-case scenario gives an overview of tsunami generation if all the fault segments ruptured together.
Laurentiu Danciu, Domenico Giardini, Graeme Weatherill, Roberto Basili, Shyam Nandan, Andrea Rovida, Céline Beauval, Pierre-Yves Bard, Marco Pagani, Celso G. Reyes, Karin Sesetyan, Susana Vilanova, Fabrice Cotton, and Stefan Wiemer
Nat. Hazards Earth Syst. Sci., 24, 3049–3073, https://doi.org/10.5194/nhess-24-3049-2024, https://doi.org/10.5194/nhess-24-3049-2024, 2024
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The 2020 European Seismic Hazard Model (ESHM20) is the latest seismic hazard assessment update for the Euro-Mediterranean region. This state-of-the-art model delivers a broad range of hazard results, including hazard curves, maps, and uniform hazard spectra. ESHM20 provides two hazard maps as informative references in the next update of the European Seismic Design Code (CEN EC8), and it also provides a key input to the first earthquake risk model for Europe.
Hugo Rosero-Velásquez, Mauricio Monsalve, Juan Camilo Gómez Zapata, Elisa Ferrario, Alan Poulos, Juan Carlos de la Llera, and Daniel Straub
Nat. Hazards Earth Syst. Sci., 24, 2667–2687, https://doi.org/10.5194/nhess-24-2667-2024, https://doi.org/10.5194/nhess-24-2667-2024, 2024
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Seismic risk management uses reference earthquake scenarios, but the criteria for selecting them do not always consider consequences for exposed assets. Hence, we adopt a definition of representative scenarios associated with a return period and loss level to select such scenarios among a large set of possible earthquakes. We identify the scenarios for the residential-building stock and power supply in Valparaíso and Viña del Mar, Chile. The selected scenarios depend on the exposed assets.
Valerio Poggi, Stefano Parolai, Natalya Silacheva, Anatoly Ischuk, Kanatbek Abdrakhmatov, Zainalobudin Kobuliev, Vakhitkhan Ismailov, Roman Ibragimov, Japar Karaev, Paola Ceresa, and Paolo Bazzurro
Nat. Hazards Earth Syst. Sci., 24, 2597–2613, https://doi.org/10.5194/nhess-24-2597-2024, https://doi.org/10.5194/nhess-24-2597-2024, 2024
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As part of the Strengthening Financial Resilience and Accelerating Risk Reduction in Central Asia (SFRARR) programme, funded by the European Union in collaboration with the World Bank and GFDRR, a regionally consistent probabilistic multi-hazard and multi-asset risk assessment has been developed. This paper describes the preparation of the input datasets (earthquake catalogue and active-fault database) required for the implementation of the probabilistic seismic hazard model.
Konstantinos Trevlopoulos, Pierre Gehl, Caterina Negulescu, Helen Crowley, and Laurentiu Danciu
Nat. Hazards Earth Syst. Sci., 24, 2383–2401, https://doi.org/10.5194/nhess-24-2383-2024, https://doi.org/10.5194/nhess-24-2383-2024, 2024
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The models used to estimate the probability of exceeding a level of earthquake damage are essential to the reduction of disasters. These models consist of components that may be tested individually; however testing these types of models as a whole is challenging. Here, we use observations of damage caused by the 2019 Le Teil earthquake and estimations from other models to test components of seismic risk models.
Chenyang Li, Changfeng Qin, Jie Zhang, Yu Duan, and Chengquan Chi
EGUsphere, https://doi.org/10.5194/egusphere-2024-2025, https://doi.org/10.5194/egusphere-2024-2025, 2024
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In this study, we advance the field of earthquake prediction by introducing a pre-seismic anomaly extraction method based on the structure of graph-wave network, which reveals the temporal correlation and spatial correlation of the strain observation data from different boreholes prior to the occurrence of an earthquake event.
Graeme Weatherill, Sreeram Reddy Kotha, Laurentiu Danciu, Susana Vilanova, and Fabrice Cotton
Nat. Hazards Earth Syst. Sci., 24, 1795–1834, https://doi.org/10.5194/nhess-24-1795-2024, https://doi.org/10.5194/nhess-24-1795-2024, 2024
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The ground motion models (GMMs) selected for the 2020 European Seismic Hazard Model (ESHM20) and their uncertainties require adaptation to different tectonic environments. Using insights from new data, local experts and developments in the scientific literature, we further calibrate the ESHM20 GMM logic tree to capture previously unmodelled regional variation. We also propose a new scaled-backbone logic tree for application to Europe's subduction zones and the Vrancea deep seismic source.
Vera D'Amico, Francesco Visini, Andrea Rovida, Warner Marzocchi, and Carlo Meletti
Nat. Hazards Earth Syst. Sci., 24, 1401–1413, https://doi.org/10.5194/nhess-24-1401-2024, https://doi.org/10.5194/nhess-24-1401-2024, 2024
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We propose a scoring strategy to rank multiple models/branches of a probabilistic seismic hazard analysis (PSHA) model that could be useful to consider specific requests from stakeholders responsible for seismic risk reduction actions. In fact, applications of PSHA often require sampling a few hazard curves from the model. The procedure is introduced through an application aimed to score and rank the branches of a recent Italian PSHA model according to their fit with macroseismic intensity data.
Davide Scafidi, Alfio Viganò, Jacopo Boaga, Valeria Cascone, Simone Barani, Daniele Spallarossa, Gabriele Ferretti, Mauro Carli, and Giancarlo De Marchi
Nat. Hazards Earth Syst. Sci., 24, 1249–1260, https://doi.org/10.5194/nhess-24-1249-2024, https://doi.org/10.5194/nhess-24-1249-2024, 2024
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Our paper concerns the use of a dense network of low-cost seismic accelerometers in populated areas to achieve rapid and reliable estimation of exposure maps in Trentino (northeast Italy). These additional data, in conjunction with the automatic monitoring procedure, allow us to obtain dense measurements which only rely on actual recorded data, avoiding the use of ground motion prediction equations. This leads to a more reliable picture of the actual ground shaking.
Karina Loviknes, Fabrice Cotton, and Graeme Weatherill
Nat. Hazards Earth Syst. Sci., 24, 1223–1247, https://doi.org/10.5194/nhess-24-1223-2024, https://doi.org/10.5194/nhess-24-1223-2024, 2024
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Earthquake ground shaking can be strongly affected by local geology and is often amplified by soft sediments. In this study, we introduce a global geomorphological model for sediment thickness as a protentional parameter for predicting this site amplification. The results show that including geology and geomorphology in site-amplification predictions adds important value and that global or regional models for sediment thickness from fields beyond engineering seismology are worth considering.
Khelly Shan Sta. Rita, Sotiris Valkaniotis, and Alfredo Mahar Francisco Lagmay
Nat. Hazards Earth Syst. Sci., 24, 1135–1161, https://doi.org/10.5194/nhess-24-1135-2024, https://doi.org/10.5194/nhess-24-1135-2024, 2024
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The ground movement and rupture produced by the 2020 Masbate earthquake in the Philippines were studied using satellite data. We highlight the importance of the complementary use of optical and radar datasets. The slip measurements and field observations helped improve our understanding of the seismotectonics of the region, which is critical for seismic hazard studies.
Qing Wu, Guijuan Lai, Jian Wu, and Jinmeng Bi
Nat. Hazards Earth Syst. Sci., 24, 1017–1033, https://doi.org/10.5194/nhess-24-1017-2024, https://doi.org/10.5194/nhess-24-1017-2024, 2024
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Aftershocks are typically ignored for traditional probabilistic seismic hazard analyses, which underestimate the seismic hazard to some extent and may cause potential risks. A probabilistic seismic hazard analysis based on the Monte Carlo method was combined with the Omi–Reasenberg–Jones model to systematically study how aftershocks impact seismic hazard analyses. The influence of aftershocks on probabilistic seismic hazard analysis can exceed 50 %.
Lixin Wu, Xiao Wang, Yuan Qi, Jingchen Lu, and Wenfei Mao
Nat. Hazards Earth Syst. Sci., 24, 773–789, https://doi.org/10.5194/nhess-24-773-2024, https://doi.org/10.5194/nhess-24-773-2024, 2024
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The atmospheric electric field (AEF) is the bridge connecting the surface charges and atmospheric particle changes before an earthquake, which is essential for the study of the coupling process between the coversphere and atmosphere caused by earthquakes. This study discovers AEF anomalies before the Luding earthquake in 2022 and clarifies the relationship between the surface changes and atmosphere changes possibly caused by the earthquake.
Polona Zupančič, Barbara Šket Motnikar, Michele M. C. Carafa, Petra Jamšek Rupnik, Mladen Živčić, Vanja Kastelic, Gregor Rajh, Martina Čarman, Jure Atanackov, and Andrej Gosar
Nat. Hazards Earth Syst. Sci., 24, 651–672, https://doi.org/10.5194/nhess-24-651-2024, https://doi.org/10.5194/nhess-24-651-2024, 2024
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We considered two parameters that affect seismic hazard assessment in Slovenia. The first parameter we determined is the thickness of the lithosphere's section where earthquakes are generated. The second parameter is the activity of each fault, which is expressed by its average displacement per year (slip rate). Since the slip rate can be either seismic or aseismic, we estimated both components. This analysis was based on geological and seismological data and was validated through comparisons.
Maren Böse, Laurentiu Danciu, Athanasios Papadopoulos, John Clinton, Carlo Cauzzi, Irina Dallo, Leila Mizrahi, Tobias Diehl, Paolo Bergamo, Yves Reuland, Andreas Fichtner, Philippe Roth, Florian Haslinger, Frédérick Massin, Nadja Valenzuela, Nikola Blagojević, Lukas Bodenmann, Eleni Chatzi, Donat Fäh, Franziska Glueer, Marta Han, Lukas Heiniger, Paulina Janusz, Dario Jozinović, Philipp Kästli, Federica Lanza, Timothy Lee, Panagiotis Martakis, Michèle Marti, Men-Andrin Meier, Banu Mena Cabrera, Maria Mesimeri, Anne Obermann, Pilar Sanchez-Pastor, Luca Scarabello, Nicolas Schmid, Anastasiia Shynkarenko, Bozidar Stojadinović, Domenico Giardini, and Stefan Wiemer
Nat. Hazards Earth Syst. Sci., 24, 583–607, https://doi.org/10.5194/nhess-24-583-2024, https://doi.org/10.5194/nhess-24-583-2024, 2024
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Seismic hazard and risk are time dependent as seismicity is clustered and exposure can change rapidly. We are developing an interdisciplinary dynamic earthquake risk framework for advancing earthquake risk mitigation in Switzerland. This includes various earthquake risk products and services, such as operational earthquake forecasting and early warning. Standardisation and harmonisation into seamless solutions that access the same databases, workflows, and software are a crucial component.
Rimali Mitra, Hajime Naruse, and Tomoya Abe
Nat. Hazards Earth Syst. Sci., 24, 429–444, https://doi.org/10.5194/nhess-24-429-2024, https://doi.org/10.5194/nhess-24-429-2024, 2024
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This study estimates the behavior of the 2011 Tohoku-oki tsunami from its deposit distributed in the Joban coastal area. In this study, the flow characteristics of the tsunami were reconstructed using the DNN (deep neural network) inverse model, suggesting that the tsunami inundation occurred in the very high-velocity condition.
Sedat İnan, Hasan Çetin, and Nurettin Yakupoğlu
Nat. Hazards Earth Syst. Sci., 24, 397–409, https://doi.org/10.5194/nhess-24-397-2024, https://doi.org/10.5194/nhess-24-397-2024, 2024
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Two devastating earthquakes, Mw 7.7 and Mw 7.6, occurred in Türkiye on 6 February 2023. We obtained commercially bottled waters from two springs, 100 km from the epicenter of Mw 7.7. Samples of the first spring emanating from fault zone in hard rocks showed positive anomalies in major ions lasting for 6 months before the earthquake. Samples from the second spring accumulated in an alluvium deposit showed no anomalies. We show that pre-earthquake anomalies are geologically site-dependent.
Sylvain Michel, Clara Duverger, Laurent Bollinger, Jorge Jara, and Romain Jolivet
Nat. Hazards Earth Syst. Sci., 24, 163–177, https://doi.org/10.5194/nhess-24-163-2024, https://doi.org/10.5194/nhess-24-163-2024, 2024
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The Upper Rhine Graben, located in France and Germany, is bordered by north–south-trending faults, posing a potential threat to dense population and infrastructures on the Alsace plain. We build upon previous seismic hazard studies of the graben by exploring uncertainties in greater detail, revisiting a number of assumptions. There is a 99 % probability that a maximum-magnitude earthquake would be below 7.3 if assuming a purely dip-slip mechanism or below 7.6 if assuming a strike-slip one.
Edlira Xhafaj, Chung-Han Chan, and Kuo-Fong Ma
Nat. Hazards Earth Syst. Sci., 24, 109–119, https://doi.org/10.5194/nhess-24-109-2024, https://doi.org/10.5194/nhess-24-109-2024, 2024
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Our study introduces new earthquake forecasting models for Albania, aiming to map out future seismic hazards. By analysing earthquakes from 1960 to 2006, we have developed models that predict where activity is most likely to occur, highlighting the western coast and southern regions as high-hazard zones. Our validation process confirms these models are effective tools for anticipating seismic events, offering valuable insights for earthquake preparedness and hazard assessment efforts.
Elena F. Manea, Laurentiu Danciu, Carmen O. Cioflan, Dragos Toma-Danila, and Matt Gerstenberger
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2023-232, https://doi.org/10.5194/nhess-2023-232, 2024
Revised manuscript accepted for NHESS
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We test and evaluate the results of the 2020 European Seismic Hazard Model (ESHM20; Danciu et al., 2021) against observations spamming over a few centuries at twelve cities in Romania. The full distribution of the hazard curves at the given location was considered, and the testing was done for two relevant peak ground acceleration (PGA) values. Our analysis suggests that the observed exceedance rates for the selected PGA levels are consistent with ESHM20 estimates.
Marta Han, Leila Mizrahi, and Stefan Wiemer
EGUsphere, https://doi.org/10.5194/egusphere-2023-3153, https://doi.org/10.5194/egusphere-2023-3153, 2024
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Relying on recent accomplishments in collecting and harmonizing data by the 2020 European Seismic Hazard Model (ESHM20) and leveraging advancements in state-of-the-art earthquake forecasting methods, we develop a harmonized earthquake forecasting model for Europe. We propose several model variants and test them on training data for consistency and on a seven-year testing period against each other, as well as against both a time-independent benchmark and a global time-dependent benchmark.
Franz Livio, Maria Francesca Ferrario, Elisa Martinelli, Sahra Talamo, Silvia Cercatillo, and Alessandro Maria Michetti
Nat. Hazards Earth Syst. Sci., 23, 3407–3424, https://doi.org/10.5194/nhess-23-3407-2023, https://doi.org/10.5194/nhess-23-3407-2023, 2023
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Here we document the occurrence of an historical earthquake that occurred in the European western Southern Alps in the sixth century CE. Analysis of the effects due to earthquake shaking in the city of Como (N Italy) and a comparison with dated offshore landslides in the Alpine lakes allowed us to make an inference about the possible magnitude and the location of the seismic source for this event.
Simone Francesco Fornasari, Deniz Ertuncay, and Giovanni Costa
Nat. Hazards Earth Syst. Sci., 23, 3219–3234, https://doi.org/10.5194/nhess-23-3219-2023, https://doi.org/10.5194/nhess-23-3219-2023, 2023
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We analysed the background seismic noise for the Italian strong motion network by developing the Italian accelerometric low- and high-noise models. Spatial and temporal variations of the noise levels have been analysed. Several stations located near urban areas are affected by human activities, with high noise levels in the low periods. Our results provide an overview of the background noise of the strong motion network and can be used as a station selection criterion for future research.
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.
Valerio Poggi, Stefano Parolai, Natalya Silacheva, Anatoly Ischuk, Kanatbek Abdrakhmatov, Zainalobudin Kobuliev, Vakhitkhan Ismailov, Roman Ibragimov, Japar Karayev, Paola Ceresa, Marco Santulin, and Paolo Bazzurro
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2023-132, https://doi.org/10.5194/nhess-2023-132, 2023
Revised manuscript accepted for NHESS
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A regionally consistent probabilistic risk assessment for multiple hazards and assets was recently developed as part of the "Strengthening Financial Resilience and Accelerating Risk Reduction in Central Asia" (SFRARR) program, promoted by the European Union in collaboration with the World Bank and GFDRR. This paper describes the preparation of the source model and presents the main results of the probabilistic earthquake model for the Central Asian countries.
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.
Ann Elizabeth Morey, Mark D. Shapley, Daniel G. Gavin, Alan R. Nelson, and Chris Goldfinger
EGUsphere, https://doi.org/10.21203/rs.3.rs-1631354/v2, https://doi.org/10.21203/rs.3.rs-1631354/v2, 2023
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Disturbance events from historic sediments from a small lake in Oregon were compared to known events to determine if Cascadia earthquakes are uniquely identifiable. Sedimentological methods and geochemical provenance data identify a deposit likely from the most recent Cascadia earthquake (which occurred in 1700), another type of earthquake deposit, and flood deposits, suggesting that small lakes are good recorders of megathrust earthquakes. New methods developed hold promise for other lakes.
Ann Elizabeth Morey and Chris Goldfinger
EGUsphere, https://doi.org/10.21203/rs.3.rs-2277419/v2, https://doi.org/10.21203/rs.3.rs-2277419/v2, 2023
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This study uses the characteristics from a deposit attributed to the 1700 CE Cascadia earthquake to identify other subduction earthquake deposits in sediments from two lakes located near the California/Oregon border. Seven deposits were identified in these records and an age-depth model suggests that these correlate in time to the largest Cascadia earthquakes preserved in the offshore record suggesting that inland lakes can be good recorders of Cascadia earthquakes.
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.
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.
Cited articles
Assumpção, M., Freire, M., and Ribotta, L. C.: Sismicidade Induzida no reservatório de Capivara: resultados preliminares sobre localização de fraturas ativas, in: IV International Congress of the
Braziliam Geophysical Society, 20–24 August 1995, Rio de Janeiro, Brasil,
961–964, 1995.
Assumpção, M., Marza, V. I., Barros, L. V., Chimpliganond, C. N.,
Soares, J. E., Carvalho, J. M., Caixeta, D. F., Amorim, A., and Cabral, E.:
Reservoir induced seismicity in Brazil, Pure Appl. Geophys., 159, 597–617, https://doi.org/10.1007/PL00001266, 2002.
Baecher, B. G. and Keeney, R. L.: Statistical examination of reservoir induced seismicity, B. Seismol. Soc. Am., 72, 553–569, 1982.
Barros, L. V. and Caixeta, D. F.: Induced seismicity at Miranda Reservoir – A fine example of immediate seismic response, 8th International Congress of
the Brazilian Geophysical Society, 14–18 September 2003, Rio de Janeiro, Brazil, 5 pp., 2003.
Barros, L. V.: Relatório Síntese (2001–2007) do monitoramento sismológico do reservatório de Itapebi/BA, Brasília, Brazil, 2008.
Barros, L. V., Caixeta, D. F., Chimpliganond, C. N., and Fontenele, D. P.:
Evolution of the Areado/MG seismic sequence – Started in January, 2004, in:
International Congress of the Brazilian Geophysical Society, 11–14 September 2005, Salvador, Bahia, Brazil, 6 pp., 2005.
Barros, L. V., Carvalho, J. M., Ferreira, V. M., Albuquerque, D. F., Von Huelsen, M. G., Caixeta, D., and Fontenele, D. P.: Determination of source seismic parameters of micro-earthquakes with epicenter in the south of Minas Gerais State-Brazil, in: 6th International Congress of the Brazilian Geophysical Society, 14–17 October 2014, Porto Alegre, Brazil, 2014.
Barros L. V., Carvalho, J. M., Ferreira, V. M., Von Huelsen, M. G., Caixeta, D. F., and Fontenele, D. P.: Recent seismicity close to the Jirau reservoir in Rondônia State, Brazil, in: 14th International Congress of the Brazilian Geophysical Society, Rio de Janeiro, Brazil, 3–6 August 2015.
Barros, L. V., Assumpção, M., Ribotta, L. C., Ferreira, V. M., Carvalho, M. J., Bowen, M. D. B., and Albuquerque, F. D.: Reservoir – Triggered Seismicity in Brazil: Statistical Characteristics in a Midplate
Environment, Bull. Seismol. Soc. Am., 20, 4–6, https://doi.org/10.1785/0120170364, 2018.
Bell, M. L. and Nur, A.: Strength Changes Due to Reservoir-Induced Pore
Pressure and Stresses and Application to Lake Oroville, J. Geophys. Res., 83,
4469–4483, https://doi.org/10.1029/JB083iB09p04469, 1978.
Berrocal, J., Assumpção, M., Antezana, R., Dias Neto, C., Ortega, R.,
França, H., and Veloso, J. A.: Sismicidade do Brasil, Instituto Astronômico e Geofísico, Universidade de São Paulo e Comissão Nacional de Energia Nuclear, São Paulo, Brazil, Esperança, 320 pp., 1984.
Berrocal, J. and Fernandes, C.: Estudo de Sismicidade Induzida na Área
dos Reservatórios Hidroelétricos da Chesf, Sessão Regular da Academia Brasileira de Ciências: Ciências da Terra e o Meio Ambiente, Anais da Academia Brasileira de Ciências, São Paulo, Brasil, 68, 613–620, 1996.
Bianchi, M. B., Assumpção, M., Rocha, M. P., Carvalho, J. M., Azevedo, P. A., Fontes, S. L., Dias, F. L., Ferreira, J. M., Nascimento, A. F., Ferreira, M. V., and Costa, I. S. L.: The Brazilian Seismographic Network (RSBR): Improving Seismic Monitoring in Brazil, Seismol. Res. Lett., 89, 452–457, https://doi.org/10.1785/0220170227, 2018.
Borges, K. A. V., Davis Jr., C. A., and Laender, A. H. F.: OMT-G: an
object-oriented data model for geographic applications, GeoInformatica, 5,
221–260, 2001.
Borges, K. A. V., Davis, C. A., and Laender, A. H. F.: Modelagem
Conceitual de Dados Geográficos, in: Banco de Dados Geográficos, Curitiba, Editora MundoGeo, Casanova, M. A., Câmara, G., edited by:
Davis Jr., C. A., Vinhas, L., and Queiroz, G. R., available at:
http://www.dpi.inpe.br/livros/bdados/cap3.pdf (last access: 1 March 2017), 2005.
Brace, W. F.: Experimental Studies of Seismic Behavior of Rocks Nader Crustal Conditions, Eng. Geol., 8, 109–127, https://doi.org/10.1016/0013-7952(74)90018-0, 1974.
BRASIL: Decreto no. 6.666, de 27 de novembro de 2008, Institui, no
Âmbito do Poder Executivo Federal, a Infraestrutura Nacional de Dados
Espaciais – INDE, e de outras providências, available at:
http://planalto.gov.br/ccivil_03/_Ato2007-2010/2008/Decreto/D6666.htm, (last access: 1 March 2017), 2008.
BRASIL. Portaria no. 011 - DCT, de 22 de abril de 2015, Aprova a Norma da Especificação Técnica para Estruturação de Dados Geoespaciais Vetoriais de Defesa da Força Terrestre (EB80-N-72.002) – 1 Parte, 1 Edição, available at:
http://www.geoportal.eb.mil.br/imagens/PDF/EDGV_Defesa-Forca_Terrestre_2015.pdf (last access: 10 May 2017), 2015.
BRASIL. Portaria no. 007 – DCT, de 10 de fevereiro de 2016, Aprova a Norma da Especificação Técnica para Estruturação de Dados Geoespaciais Vetoriais de Defesa da Força Terrestre (EB80-N-72.002) – 1 Parte, 2 Edição, available at:
http://www.geoportal.eb.mil.br/images/PDF/EDGV_DEFESA_F_Ter_2a_Edicao_2016_Aprovada_Publicada_BE_7_16.pdf (last access: 15 June 2017), 2016.
Cardoso, V. and Cardoso, G.: Sistemas de Banco de Dados: uma abordagem
introdutória e aplicada, First Issue, Saraiva Publications, Brazil, 142 pp., 2012.
CBDB – Brazilian Committee of Dams: National Dam Registry, available at: http://www.cbdb.org.br/, last access: 23 October 2018.
Center of Seismology of the University of São Paulo (USP): Seismic Catalog, available at: http://www.sismo.iag.usp.br/eq/bulletin/, last access: December 2018.
Chimpliganond, C. N.: Characterization of induced seismicity at the Nova Ponte Reservoir/MG, Brasil, MSc Dissertation, University of Brasilia, Brazil, 2002.
Chimpliganond, C. N., Von Huelsen, M. G., Vinícius, A., França, G. S., Barros, L. V., and Teixeira, C.: Estudo da sismicidade na área de influência do Reservatório de Batalha, Brasil – possível caso de SDR, in: 1st Brazilian Symposium on Seismology, Brasília, Brazil, 4–6, 2015.
CONCAR – Comissão Nacional de Cartografia: Plano de ação para
implantação da infraestrutura nacional de dados espaciais (INDE),
Rio de Janeiro, available at:
https://www.concar.gov.br/pdf/PlanoDeAcaoINDE.pdf (last access: 3 April 2018), 2010.
CONCAR – Comissão Nacional de Cartografia: Especificações
técnicas para estruturação da infraestrutura nacional de dados
espaciais digitais vetoriais, Edição 3.0, available at:
https://www.concar.gov.br/temp/365@ET-EDGV_versao_3.0_2018_05_20.pdf (last access: 4 April 2018), 2017.
PRM – Brazilian Geological Survey: Mineral provinces and geological domains, available at: http://www.cprm.gov.br/, last access: 1 May 2018.
Davis Jr., C. A.: Múltiplas Representações em Sistemas de Informação Geográficos, Tese apresentada ao Curso de Pós-Graduação em Ciência da Computação do Instituto de Ciências Exatas da Universidade Federal de Minas Gerais, Belo Horizonte, 15–23, 2000.
Do Nascimento, A. F.: The role of pore pressure diffusion in a reservoir-induced seismicity site in NE Brazil, Doctoral thesis, University of Edimburgo, Edimburgo, 9–11, 2002.
Elmasri, R. and Navathe, S. B.: Fundamentals of database systems,Pearson Education, Inc., Addison-Wesley, United States of America, 60–67, 2011.
Ferreira J., França, G. S., Vilar, S., and Assumpção, M.: Induced
seismicity in the Castanhão Reservoir, NE Brazil – Preliminary results,
Tectonophysics, 456, 103–110, 2008.
Foulger, G. R., Wilson, M., Gluyas, J., Julian, B. R., and Davies, R.:
Global review of human-induced earthquakes, Earth-Sci. Rev., 178, 438–514,
2017.
França, G. S., Assumpção, M., Ribotta, L. C., Von Huelsen, M. G.,
and Chimpliganond, E. C. N., Updated compilation of reservoir triggered
seismicity in Brazil, in: 2010 The Meeting of the Americas (AGU – American
Geophysical Union), Foz do Iguaçu, Paraná, Brazil, 2010.
Gomide, L. C.: Nature and history of reservoir induced seismicity in Brazil,
MSc Dissertation,, University of South Carolina, United States of America, 1999.
Gupta, H. K.: A review of recent studies of triggered earthquakes by artificial water reservoirs with special emphasis on earthquakes in Koyna,
India, Earth-Sci. Rev. 58, 279–310, https://doi.org/10.1016/S0012-8252(02)00063-6, 2002.
Howells, D. A.: Mechanical properties of rock at the depth of earthquake
ignition, Eng. Geol., 8, 129–134, 1974.
International Rivers: A Faultline Runs Through It: Exposing the Hidden
Dangers of Dam-induced Earthquakes, available at:
https://www.internationalrivers.org/sites/default/files/attached-files/ris_final_lorez2.pdf (last access: 10 May 2020), 2009.
Klose, C. D.: Mechanical and statistical evidence of the causality of
human-made mass shifts on the Earth's upper crust and the occurrence of
earthquakes, J. Seismol., 17, 109–135, https://doi.org/10.1007/s10950-012-9321-8, 2013.
Leaflet: Leaflet 1.3.4, available at: https://leafletjs.com/, last access: 5 April 2018.
Marza, V., Veloso, J. A. V., Carvalho, J. M., Barros, L. V., and Gomide, L. C.: Reservoir induced seismicity at Nova Ponte (MG): Revisited, in: 5th International Congress of the Brazilian Geophysical Society, São Paulo, Brazil, 968–971, 1997.
Marza, V., Barros, L. V., Soares, J. E., Carvalho, J. M., Fontenele, D.,
Chimpliganond, C., Caixeta, D., Gomes, I. P., Furtado, G. O., Carim, A. L., Souza, G. F., Caliman, E. H., and Barros, J. B.: Aspectos da Sismicidade Induzida por Reservatórios no Brasil, in: XXIII Semana Nacional de Grandes Barragens Belo Horizonte, Minas Gerais, 199–211, 1999.
Medeiros, A. M. L.: Aplicações geográficas do postgresql e seu módulo postGIS, Revista FOSSGIS Brasil, Coluna Banco de Dados Geográficos, 25–27, available at: http://www.fossgisbrasil.com.br (last access: April 2018), 2012.
Mendiguren, J. A.: A procedure to resolve areas of different source mechanisms when using the method of composite nodal plane solution, Bull. Seismol. Soc. Am., 70, 985–998, 1980.
Mioto, J. A., Ribotta, L. C., and Verdiani, A. C.:Aspectos geológico
estruturais da sismicidade relacionada ao reservatório de Capivara (SP/PR), in: II International Congress of the Brazilian Society of Geophysics, Salvador, Brazil, 1, 513–520, 1991.
NeDiMAH Working Groups and European Science Foundation: Network for Digital Methods in the Arts and Humanities, available:
http://archives.esf.org/coordinating-research/research-networking-programmes/humanities-hum/nedimah/thematic.html,
last access: 10 June 2020.
Node.js: OpenJS Foundation,, available at: https://nodejs.org/en/, last access: 6 April 2018.
Oliveira, N. C. C.: A grande aceleração e a construção de
barragens hidrelétricas no Brasil, Varia Historia, Belo Horizonte, 34,
315–346, https://doi.org/10.1590/0104-87752018000200003, 2018.
PgAdmin III: pgAdmin III 1.22.2 documentation, available at:
https://www.pgadmin.org/docs/pgadmin3/1.22/, last access: 6 April 2018.
PostGIS: PostGIS manual, available at: http://postgis.net/docs/manual-2.4/, last access: 7 May 2018.
PostgreSQL: PostgreSQL manual, available at: https://www.postgresql.org/docs/9.3/index.html, last access: 9 April 2018.
QGIS: Quantum GIS Documentation, available at:
https://docs.qgis.org/2.14/en/docs/, last access: 9 April 2018.
Redis: Redis manual, available at: https://redis.io/, last access: 9 April 2018.
Ribotta, L. C.: Aspectos da sismicidade na área do reservatório de
Paraibuna/ Paraitinga, MS dissertation, USP, São Paulo, 147 pp., 1989.
Ribotta, L. C., Mioto, J. A., and Regina, J. V. M.: Sismicidade na área do reservatório de Itá, SC/RS, in: Anais do II Simpósio Brasileiro de Geofísica da SBGf, Natal, Rio Grande do Norte, Brazil, 2006a.
Ribotta, L. C., Mioto, J. A., and Regina, J. V. M.: Sismicidade na área do reservatório de Machadinho, SC/RS, in: Anais do XLIII Congresso Brasileiro de Geologia, Aracaju, Sergipe, Brazil, 2006b.
Ribotta, L. C., Mioto, J. A., Manuzzi, J. L., Carvalho, A. M. B. E., and
Vinciprova, G.: Sismicidade na área do reservatório de Barra Grande,
SC/RS, in: Anais do III Simpósio Brasileiro de Geofísica, Belém,
Pará, Brazil, 2008.
Ribotta, L. C., Assumpção, M., Manuzzi, J. L., Carvalho, A. M. B. E.,
and Regina, J. V. M.: Seismicity induced in 4 deep reservoirs, southern Brazil, 2010, in: The Meeting of the Americas (AGU – American Geophysical
Union), Foz do Iguaçu, Paraná, Brazil, 2010.
Ribotta, L. C., Moreira, L. D., Souzas, S. L. E., and Regina, J. V.:
Reservatório de Itá, SC/RS, 19 Anos de Sismicidade, in: Anais do
II Simpósio Brasileiro de Sismologia, João Pessoa, Paraíba, Brazil, 2017.
Seismological Observatory of the University of Brasília: Boletim Sísmico, available at:
http://obsis.unb.br/portalsis/, last access: December 2018.
Simpson, D. W.: Triggered Earthquakes, Annu. Rev. Earth Planet. Sci., 14, 21–42, 1986.
Snow, D. J.: Geodynamics of seismic reservoirs, in: Proceedings of the
International Symposium on Percolation Through Fissured Rocks, Stuttgart, Germany, 18–19 September, 1–19, 1972.
Talwani, P.: Two categories of reservoir induced seismicity, in: Proceedings of the International Symposium on Reservoir-induced Seismicity (ISORI'95),
Beijing, China, 1–5 November, 44–64, 1995.
Teorey, T. J., Lightstone, S., and Nadeau, T.: Projeto e modelagem de banco
de dados. Tradução Daniel Vieira, Elsevier, Burlington, MA, 2, 309 pp., 2014.
Veloso, J. A. V.: Terremotos induzidos pelo homem, Ciência Hoje, 14,
269–273, 1992a.
Veloso, J. A. V.: Cases of RIS in the Brazilian Amazon area, in: Proceedings
Tenth World Conference on Earthquake Engineering, Madrid, Spain, 1, 269–273,
1992b.
Veloso, J. A. V. and Gomide, L. C.: Induced seismicity at Cajuru Reservoir,
Minas Gerais, Brazil, in: Proceedings 19th of the International Congress on
Large Dams, Florence, Italy, 1211–1225, 1997.
Veloso, J. A. V., Assumpção, M., Gonçalves, E. S., Reis, J. C.,
Duarte, V. M., and Mota, C. G.: Registro de SIR em reservatórios da CEMIG e FURNAS, in: Anais do V Congresso Brasileiro de Geologia de Engenharia, São Paulo, Brazil, 135–146, 1987.
Veloso, J. A. V., Carvalho, J. M., Fernandes, E. P., Blum, M. L. B., and
Araújo, D. P.: Micro earthquakes and the Balbina Lake, a possible case
of induced seismicity in the Amazon are, in: 2th International Congress of the Brazilian Geophysical Society, Salvador, Brazil, 2, 508–512, 1991.
Viotti, C. B., Gomide, L. C., and Brito, S. N. A.: Induced seismicity in
CEMIG's reservoir in Minas Gerais – Brazil, in: Proceedings of the International Symposium on Reservoir-induced Seismicity (ISORIS'95), Beijing, China, 205–212, 1995.
Viotti, C. B., Veloso, J. A. V., and Gomide, L. C.: Induced seismicity at
Cajuru Reservoir, Minas Gerais, Brazil, in: 19th International Congress on Large Dams Proceedings, Florence, Italy, 1211–1225, 1997.
Wilson, M. P., Foulger, G. R., Gluyas, J. G., Davies, R. J., and Julian, B. R.: HiQuake: The human-induced earthquake database, Seismol. Res. Lett., 88, 1560–1565, https://doi.org/10.1785/0220170112, 2017.
Short summary
One of the biggest challenges in studying reservoir-triggered seismicity (RTS) is to identify factors that can trigger seismicity. A spatial database and a web viewer were created, gathering the data pertinent to the RTS study. Results were obtained in processing these data; for example, the occurrence of RTS increases with the height of the dam, the minimum limiting volume value is 1 × 10−4 km3 for occurrence of RTS, and for geology no correlations were found, among other results.
One of the biggest challenges in studying reservoir-triggered seismicity (RTS) is to identify...
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