The 2001‒2021 Ongoing Eruptive Cycle of Shiveluch Volcano, Kamchatka

This paper presents data on the activity of Shiveluch Volcano (56.6° N, 161.4° E) during the new 2001‒2021 eruptive cycle. We analyze the growth of new extrusive features, provide information on the large explosive eruptions and their impact, discuss a plausible scenario for catastrophic eruptions i...

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Bibliographic Details
Published in:Journal of volcanology and seismology 2022-06, Vol.16 (3), p.169-177
Main Authors: Zharinov, N. A., Demyanchuk, Yu. V., Borisov, I. A.
Format: Article
Language:English
Subjects:
Earth and Environmental Science
Earth Sciences
Emissions
Eruptions
Explosive impact tests
Gas jets
Geochemistry
Geology
Geophysics/Geodesy
Thermal energy
Thermal power
Volcanoes
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Summary:This paper presents data on the activity of Shiveluch Volcano (56.6° N, 161.4° E) during the new 2001‒2021 eruptive cycle. We analyze the growth of new extrusive features, provide information on the large explosive eruptions and their impact, discuss a plausible scenario for catastrophic eruptions in the near future. Continuous 4-year video observations of Shiveluch emissions resulted in assessment of its thermal power and pyroclastic material volume based on the emissions of steam–gas jets.
ISSN:0742-0463
1819-7108
DOI:10.1134/S0742046322020063