Numerical simulations of tsunami generated by underwater volcanic explosions at Karymskoye Lake (Kamchatka, Russia) and Kolumbo volcano (Aegean Sea, Greece)
International audience Increasing human activities along the coasts of the world provoke the necessity to assess tsunami hazard from different sources (earthquakes, landslides, volcanic activity). In this paper, we simulate tsunamis generated by underwater volcanic explosions from (1) a submerged ve...
Published in: | Natural Hazards and Earth System Sciences |
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ftccsdartic:oai:HAL:hal-00960223v1 2023-05-15T16:58:49+02:00 Numerical simulations of tsunami generated by underwater volcanic explosions at Karymskoye Lake (Kamchatka, Russia) and Kolumbo volcano (Aegean Sea, Greece) Ulvrová, Martina Paris, Raphael Kelfoun, Karim Nomikou, Paraskevi Laboratoire Magmas et Volcans (LMV) Institut national des sciences de l'Univers (INSU - CNRS)-Université Jean Monnet Saint-Étienne (UJM)-Institut de Recherche pour le Développement et la société-Université Clermont Auvergne 2017-2020 (UCA 2017-2020 )-Centre National de la Recherche Scientifique (CNRS)-Observatoire de Physique du Globe de Clermont-Ferrand (OPGC) Institut national des sciences de l'Univers (INSU - CNRS)-Université Clermont Auvergne 2017-2020 (UCA 2017-2020 )-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Clermont Auvergne 2017-2020 (UCA 2017-2020 )-Centre National de la Recherche Scientifique (CNRS) National and Kapodistrian University of Athens (NKUA) The publication of this article isfinanced by CNRS-INSU 2014 https://hal.archives-ouvertes.fr/hal-00960223 https://hal.archives-ouvertes.fr/hal-00960223/document https://hal.archives-ouvertes.fr/hal-00960223/file/nhess-14-401-2014.pdf https://doi.org/10.5194/nhess-14-401-2014 en eng HAL CCSD Copernicus Publ. / European Geosciences Union info:eu-repo/semantics/altIdentifier/doi/10.5194/nhess-14-401-2014 hal-00960223 https://hal.archives-ouvertes.fr/hal-00960223 https://hal.archives-ouvertes.fr/hal-00960223/document https://hal.archives-ouvertes.fr/hal-00960223/file/nhess-14-401-2014.pdf doi:10.5194/nhess-14-401-2014 http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess ISSN: 1561-8633 EISSN: 1684-9981 Natural Hazards and Earth System Sciences https://hal.archives-ouvertes.fr/hal-00960223 Natural Hazards and Earth System Sciences, Copernicus Publ. / European Geosciences Union, 2014, 14 (2), pp.401-412. ⟨10.5194/nhess-14-401-2014⟩ [SDU.STU.VO]Sciences of the Universe [physics]/Earth Sciences/Volcanology info:eu-repo/semantics/article Journal articles 2014 ftccsdartic https://doi.org/10.5194/nhess-14-401-2014 2021-10-24T00:47:27Z International audience Increasing human activities along the coasts of the world provoke the necessity to assess tsunami hazard from different sources (earthquakes, landslides, volcanic activity). In this paper, we simulate tsunamis generated by underwater volcanic explosions from (1) a submerged vent in a shallow water lake (Karymskoye Lake, Kamchatka), and (2) from Kolumbo submarine volcano (7 km NE of Santorini, Aegean Sea, Greece). The 1996 tsunami in Karymskoye lake is a well-documented example and thus serves as a case study for validating the calculations. The numerical model reproduces realistically the tsunami run-ups measured onshore. Systematic numerical study of tsunamis generated by explosions of the Kolumbo volcano is then conducted for a wide range of energies. Results show that in case of reawakening, the Kolumbo volcano might represent a significant tsunami hazard for the northern, eastern and southern coasts of Santorini, even for small-power explosions. Article in Journal/Newspaper Kamchatka Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Natural Hazards and Earth System Sciences 14 2 401 412 |
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Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
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ftccsdartic |
language |
English |
topic |
[SDU.STU.VO]Sciences of the Universe [physics]/Earth Sciences/Volcanology |
spellingShingle |
[SDU.STU.VO]Sciences of the Universe [physics]/Earth Sciences/Volcanology Ulvrová, Martina Paris, Raphael Kelfoun, Karim Nomikou, Paraskevi Numerical simulations of tsunami generated by underwater volcanic explosions at Karymskoye Lake (Kamchatka, Russia) and Kolumbo volcano (Aegean Sea, Greece) |
topic_facet |
[SDU.STU.VO]Sciences of the Universe [physics]/Earth Sciences/Volcanology |
description |
International audience Increasing human activities along the coasts of the world provoke the necessity to assess tsunami hazard from different sources (earthquakes, landslides, volcanic activity). In this paper, we simulate tsunamis generated by underwater volcanic explosions from (1) a submerged vent in a shallow water lake (Karymskoye Lake, Kamchatka), and (2) from Kolumbo submarine volcano (7 km NE of Santorini, Aegean Sea, Greece). The 1996 tsunami in Karymskoye lake is a well-documented example and thus serves as a case study for validating the calculations. The numerical model reproduces realistically the tsunami run-ups measured onshore. Systematic numerical study of tsunamis generated by explosions of the Kolumbo volcano is then conducted for a wide range of energies. Results show that in case of reawakening, the Kolumbo volcano might represent a significant tsunami hazard for the northern, eastern and southern coasts of Santorini, even for small-power explosions. |
author2 |
Laboratoire Magmas et Volcans (LMV) Institut national des sciences de l'Univers (INSU - CNRS)-Université Jean Monnet Saint-Étienne (UJM)-Institut de Recherche pour le Développement et la société-Université Clermont Auvergne 2017-2020 (UCA 2017-2020 )-Centre National de la Recherche Scientifique (CNRS)-Observatoire de Physique du Globe de Clermont-Ferrand (OPGC) Institut national des sciences de l'Univers (INSU - CNRS)-Université Clermont Auvergne 2017-2020 (UCA 2017-2020 )-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Clermont Auvergne 2017-2020 (UCA 2017-2020 )-Centre National de la Recherche Scientifique (CNRS) National and Kapodistrian University of Athens (NKUA) The publication of this article isfinanced by CNRS-INSU |
format |
Article in Journal/Newspaper |
author |
Ulvrová, Martina Paris, Raphael Kelfoun, Karim Nomikou, Paraskevi |
author_facet |
Ulvrová, Martina Paris, Raphael Kelfoun, Karim Nomikou, Paraskevi |
author_sort |
Ulvrová, Martina |
title |
Numerical simulations of tsunami generated by underwater volcanic explosions at Karymskoye Lake (Kamchatka, Russia) and Kolumbo volcano (Aegean Sea, Greece) |
title_short |
Numerical simulations of tsunami generated by underwater volcanic explosions at Karymskoye Lake (Kamchatka, Russia) and Kolumbo volcano (Aegean Sea, Greece) |
title_full |
Numerical simulations of tsunami generated by underwater volcanic explosions at Karymskoye Lake (Kamchatka, Russia) and Kolumbo volcano (Aegean Sea, Greece) |
title_fullStr |
Numerical simulations of tsunami generated by underwater volcanic explosions at Karymskoye Lake (Kamchatka, Russia) and Kolumbo volcano (Aegean Sea, Greece) |
title_full_unstemmed |
Numerical simulations of tsunami generated by underwater volcanic explosions at Karymskoye Lake (Kamchatka, Russia) and Kolumbo volcano (Aegean Sea, Greece) |
title_sort |
numerical simulations of tsunami generated by underwater volcanic explosions at karymskoye lake (kamchatka, russia) and kolumbo volcano (aegean sea, greece) |
publisher |
HAL CCSD |
publishDate |
2014 |
url |
https://hal.archives-ouvertes.fr/hal-00960223 https://hal.archives-ouvertes.fr/hal-00960223/document https://hal.archives-ouvertes.fr/hal-00960223/file/nhess-14-401-2014.pdf https://doi.org/10.5194/nhess-14-401-2014 |
genre |
Kamchatka |
genre_facet |
Kamchatka |
op_source |
ISSN: 1561-8633 EISSN: 1684-9981 Natural Hazards and Earth System Sciences https://hal.archives-ouvertes.fr/hal-00960223 Natural Hazards and Earth System Sciences, Copernicus Publ. / European Geosciences Union, 2014, 14 (2), pp.401-412. ⟨10.5194/nhess-14-401-2014⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.5194/nhess-14-401-2014 hal-00960223 https://hal.archives-ouvertes.fr/hal-00960223 https://hal.archives-ouvertes.fr/hal-00960223/document https://hal.archives-ouvertes.fr/hal-00960223/file/nhess-14-401-2014.pdf doi:10.5194/nhess-14-401-2014 |
op_rights |
http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.5194/nhess-14-401-2014 |
container_title |
Natural Hazards and Earth System Sciences |
container_volume |
14 |
container_issue |
2 |
container_start_page |
401 |
op_container_end_page |
412 |
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1766050926364196864 |