Atmospheric electrical effects during a strong explosive eruption of Bezymyanniy volcano (Kamchatka Peninsula, Russia) on December 20, 2017
Abstract A set of parameters of various geophysical methods is considered, which made it possible to quite clearly represent the mechanism of the explosive eruption of Bezymyanny volcano on January 20, 2017. The explosion began according to the «soft» scenario, which was reflected both in the seismi...
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Online Access: | http://dx.doi.org/10.1088/1755-1315/840/1/012020 https://iopscience.iop.org/article/10.1088/1755-1315/840/1/012020 https://iopscience.iop.org/article/10.1088/1755-1315/840/1/012020/pdf |
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crioppubl:10.1088/1755-1315/840/1/012020 2024-06-02T08:09:43+00:00 Atmospheric electrical effects during a strong explosive eruption of Bezymyanniy volcano (Kamchatka Peninsula, Russia) on December 20, 2017 Firstov, P P Akbashev, R R Malkin, E I Cherneva, N V Druzhin, G I 2021 http://dx.doi.org/10.1088/1755-1315/840/1/012020 https://iopscience.iop.org/article/10.1088/1755-1315/840/1/012020 https://iopscience.iop.org/article/10.1088/1755-1315/840/1/012020/pdf unknown IOP Publishing http://creativecommons.org/licenses/by/3.0/ https://iopscience.iop.org/info/page/text-and-data-mining IOP Conference Series: Earth and Environmental Science volume 840, issue 1, page 012020 ISSN 1755-1307 1755-1315 journal-article 2021 crioppubl https://doi.org/10.1088/1755-1315/840/1/012020 2024-05-07T14:06:31Z Abstract A set of parameters of various geophysical methods is considered, which made it possible to quite clearly represent the mechanism of the explosive eruption of Bezymyanny volcano on January 20, 2017. The explosion began according to the «soft» scenario, which was reflected both in the seismic method and in the thunderstorm activity of the eruptive cloud (EC). The transition to Plinian activity was accompanied by the generation of an infrasonic signal and an increase in lightning discharges in the EC. The two-tiered EC was well traced in the potential gradient response in atmospheric electric field. The combination of various geophysical methods provides a detailed understanding of the mechanism of explosive eruptions and contributes to a better understanding of the physics of the explosive process on volcanoes. Article in Journal/Newspaper Kamchatka Kamchatka Peninsula IOP Publishing Kamchatka Peninsula ENVELOPE(160.000,160.000,56.000,56.000) IOP Conference Series: Earth and Environmental Science 840 1 012020 |
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Abstract A set of parameters of various geophysical methods is considered, which made it possible to quite clearly represent the mechanism of the explosive eruption of Bezymyanny volcano on January 20, 2017. The explosion began according to the «soft» scenario, which was reflected both in the seismic method and in the thunderstorm activity of the eruptive cloud (EC). The transition to Plinian activity was accompanied by the generation of an infrasonic signal and an increase in lightning discharges in the EC. The two-tiered EC was well traced in the potential gradient response in atmospheric electric field. The combination of various geophysical methods provides a detailed understanding of the mechanism of explosive eruptions and contributes to a better understanding of the physics of the explosive process on volcanoes. |
format |
Article in Journal/Newspaper |
author |
Firstov, P P Akbashev, R R Malkin, E I Cherneva, N V Druzhin, G I |
spellingShingle |
Firstov, P P Akbashev, R R Malkin, E I Cherneva, N V Druzhin, G I Atmospheric electrical effects during a strong explosive eruption of Bezymyanniy volcano (Kamchatka Peninsula, Russia) on December 20, 2017 |
author_facet |
Firstov, P P Akbashev, R R Malkin, E I Cherneva, N V Druzhin, G I |
author_sort |
Firstov, P P |
title |
Atmospheric electrical effects during a strong explosive eruption of Bezymyanniy volcano (Kamchatka Peninsula, Russia) on December 20, 2017 |
title_short |
Atmospheric electrical effects during a strong explosive eruption of Bezymyanniy volcano (Kamchatka Peninsula, Russia) on December 20, 2017 |
title_full |
Atmospheric electrical effects during a strong explosive eruption of Bezymyanniy volcano (Kamchatka Peninsula, Russia) on December 20, 2017 |
title_fullStr |
Atmospheric electrical effects during a strong explosive eruption of Bezymyanniy volcano (Kamchatka Peninsula, Russia) on December 20, 2017 |
title_full_unstemmed |
Atmospheric electrical effects during a strong explosive eruption of Bezymyanniy volcano (Kamchatka Peninsula, Russia) on December 20, 2017 |
title_sort |
atmospheric electrical effects during a strong explosive eruption of bezymyanniy volcano (kamchatka peninsula, russia) on december 20, 2017 |
publisher |
IOP Publishing |
publishDate |
2021 |
url |
http://dx.doi.org/10.1088/1755-1315/840/1/012020 https://iopscience.iop.org/article/10.1088/1755-1315/840/1/012020 https://iopscience.iop.org/article/10.1088/1755-1315/840/1/012020/pdf |
long_lat |
ENVELOPE(160.000,160.000,56.000,56.000) |
geographic |
Kamchatka Peninsula |
geographic_facet |
Kamchatka Peninsula |
genre |
Kamchatka Kamchatka Peninsula |
genre_facet |
Kamchatka Kamchatka Peninsula |
op_source |
IOP Conference Series: Earth and Environmental Science volume 840, issue 1, page 012020 ISSN 1755-1307 1755-1315 |
op_rights |
http://creativecommons.org/licenses/by/3.0/ https://iopscience.iop.org/info/page/text-and-data-mining |
op_doi |
https://doi.org/10.1088/1755-1315/840/1/012020 |
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IOP Conference Series: Earth and Environmental Science |
container_volume |
840 |
container_issue |
1 |
container_start_page |
012020 |
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1800755486603083776 |