Thermal remote sensing reveals communication between volcanoes of the Klyuchevskoy Volcanic Group
Volcanoes are traditionally considered isolated with an activity that is mostly independent of the surrounding, with few eruptions only (< 2%) associated with a tectonic earthquake trigger. Evidence is now increasing that volcanoes forming clusters of eruptive centers may simultaneously erupt, sh...
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ftpubmed:oai:pubmedcentral.nih.gov:8219805 2023-05-15T16:59:16+02:00 Thermal remote sensing reveals communication between volcanoes of the Klyuchevskoy Volcanic Group Coppola, Diego Marco, Laiolo Massimetti, Francesco Hainzl, Sebastian Shevchenko, Alina V. Mania, René M., Nikolai Shapiro Walter, Thomas R. 2021-06-22 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8219805/ https://doi.org/10.1038/s41598-021-92542-z en eng Nature Publishing Group UK http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8219805/ http://dx.doi.org/10.1038/s41598-021-92542-z © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . CC-BY Sci Rep Article Text 2021 ftpubmed https://doi.org/10.1038/s41598-021-92542-z 2021-06-27T00:41:10Z Volcanoes are traditionally considered isolated with an activity that is mostly independent of the surrounding, with few eruptions only (< 2%) associated with a tectonic earthquake trigger. Evidence is now increasing that volcanoes forming clusters of eruptive centers may simultaneously erupt, show unrest, or even shut-down activity. Using infrared satellite data, we detail 20 years of eruptive activity (2000–2020) at Klyuchevskoy, Bezymianny, and Tolbachik, the three active volcanoes of the Klyuchevskoy Volcanic Group (KVG), Kamchatka. We show that the neighboring volcanoes exhibit multiple and reciprocal interactions on different timescales that unravel the magmatic system’s complexity below the KVG. Klyuchevskoy and Bezymianny volcanoes show correlated activity with time-predictable and quasiperiodic behaviors, respectively. This is consistent with magma accumulation and discharge dynamics at both volcanoes, typical of steady-state volcanism. However, Tolbachik volcano can interrupt this steady-state regime and modify the magma output rate of its neighbors for several years. We suggest that below the KVG the transfer of magma at crustal level is modulated by the presence of three distinct but hydraulically connected plumbing systems. Similar complex interactions may occur at other volcanic groups and must be considered to evaluate the hazard of grouped volcanoes. Text Kamchatka PubMed Central (PMC) Tolbachik ENVELOPE(159.960,159.960,55.537,55.537) Scientific Reports 11 1 |
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Article Coppola, Diego Marco, Laiolo Massimetti, Francesco Hainzl, Sebastian Shevchenko, Alina V. Mania, René M., Nikolai Shapiro Walter, Thomas R. Thermal remote sensing reveals communication between volcanoes of the Klyuchevskoy Volcanic Group |
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Volcanoes are traditionally considered isolated with an activity that is mostly independent of the surrounding, with few eruptions only (< 2%) associated with a tectonic earthquake trigger. Evidence is now increasing that volcanoes forming clusters of eruptive centers may simultaneously erupt, show unrest, or even shut-down activity. Using infrared satellite data, we detail 20 years of eruptive activity (2000–2020) at Klyuchevskoy, Bezymianny, and Tolbachik, the three active volcanoes of the Klyuchevskoy Volcanic Group (KVG), Kamchatka. We show that the neighboring volcanoes exhibit multiple and reciprocal interactions on different timescales that unravel the magmatic system’s complexity below the KVG. Klyuchevskoy and Bezymianny volcanoes show correlated activity with time-predictable and quasiperiodic behaviors, respectively. This is consistent with magma accumulation and discharge dynamics at both volcanoes, typical of steady-state volcanism. However, Tolbachik volcano can interrupt this steady-state regime and modify the magma output rate of its neighbors for several years. We suggest that below the KVG the transfer of magma at crustal level is modulated by the presence of three distinct but hydraulically connected plumbing systems. Similar complex interactions may occur at other volcanic groups and must be considered to evaluate the hazard of grouped volcanoes. |
format |
Text |
author |
Coppola, Diego Marco, Laiolo Massimetti, Francesco Hainzl, Sebastian Shevchenko, Alina V. Mania, René M., Nikolai Shapiro Walter, Thomas R. |
author_facet |
Coppola, Diego Marco, Laiolo Massimetti, Francesco Hainzl, Sebastian Shevchenko, Alina V. Mania, René M., Nikolai Shapiro Walter, Thomas R. |
author_sort |
Coppola, Diego |
title |
Thermal remote sensing reveals communication between volcanoes of the Klyuchevskoy Volcanic Group |
title_short |
Thermal remote sensing reveals communication between volcanoes of the Klyuchevskoy Volcanic Group |
title_full |
Thermal remote sensing reveals communication between volcanoes of the Klyuchevskoy Volcanic Group |
title_fullStr |
Thermal remote sensing reveals communication between volcanoes of the Klyuchevskoy Volcanic Group |
title_full_unstemmed |
Thermal remote sensing reveals communication between volcanoes of the Klyuchevskoy Volcanic Group |
title_sort |
thermal remote sensing reveals communication between volcanoes of the klyuchevskoy volcanic group |
publisher |
Nature Publishing Group UK |
publishDate |
2021 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8219805/ https://doi.org/10.1038/s41598-021-92542-z |
long_lat |
ENVELOPE(159.960,159.960,55.537,55.537) |
geographic |
Tolbachik |
geographic_facet |
Tolbachik |
genre |
Kamchatka |
genre_facet |
Kamchatka |
op_source |
Sci Rep |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8219805/ http://dx.doi.org/10.1038/s41598-021-92542-z |
op_rights |
© The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
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CC-BY |
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https://doi.org/10.1038/s41598-021-92542-z |
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Scientific Reports |
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