Activation of the Sarychev Peak volcano in 2020–2021 (Matua Isl., the Central Kuril Islands)
This publication, based on remote sensing data, examines the features of the effusive eruption of the Sarychev Peak volcano (Matua Isl., the Central Kuril Islands), which took place from December 2020 till February 2021. On the basis of the analysis of the Sentinel satellite data, it was established...
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| Format: | Article |
| Language: | English |
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Дальневосточного отделения Российской академии наук, Южно-Сахалинск, Федеральное государственное бюджетное учреждение науки Институт морской геологии и геофизики
2021-06-01
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| Series: | Геосистемы переходных зон |
| Subjects: | |
| Online Access: | http://journal.imgg.ru/web/full/f2021-2-6.pdf |
| _version_ | 1818689399568728064 |
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| author | Artem V. Degterev Marina V. Chibisova |
| author_facet | Artem V. Degterev Marina V. Chibisova |
| author_sort | Artem V. Degterev |
| collection | DOAJ |
| description | This publication, based on remote sensing data, examines the features of the effusive eruption of the Sarychev Peak volcano (Matua Isl., the Central Kuril Islands), which took place from December 2020 till February 2021. On the basis of the analysis of the Sentinel satellite data, it was established that starting from December 2020, the crater of the Sarychev Peak volcano began to fill with lava. As of January 18, 2021, it was completely filled, then lava outpouring through a fissure in the north-northwest part began. A lava flow (length 2 km, width 80–90 m) descended along the bottom of the valley, which cuts the northwestern slope of the volcanic cone. The outpouring of lava was completed by February 7, 2021. The effusive eruption of the Sarychev Peak volcano in 2020–2021 is atypical for the modern stage of eruptive history, characterized mainly by explosive and explosive-effusive type of eruptions. |
| first_indexed | 2024-12-17T12:09:29Z |
| format | Article |
| id | doaj.art-72226938a1a0466f9ddb1f5d6ac2de07 |
| institution | Directory Open Access Journal |
| issn | 2541-8912 2713-2161 |
| language | English |
| last_indexed | 2024-12-17T12:09:29Z |
| publishDate | 2021-06-01 |
| publisher | Дальневосточного отделения Российской академии наук, Южно-Сахалинск, Федеральное государственное бюджетное учреждение науки Институт морской геологии и геофизики |
| record_format | Article |
| series | Геосистемы переходных зон |
| spelling | doaj.art-72226938a1a0466f9ddb1f5d6ac2de072022-12-21T21:49:28ZengДальневосточного отделения Российской академии наук, Южно-Сахалинск, Федеральное государственное бюджетное учреждение науки Институт морской геологии и геофизикиГеосистемы переходных зон2541-89122713-21612021-06-0152167171https://doi.org/10.30730/gtrz.2021.5.2.167-171Activation of the Sarychev Peak volcano in 2020–2021 (Matua Isl., the Central Kuril Islands)Artem V. Degterev0https://orcid.org/0000-0001-8291-2289Marina V. Chibisova1https://orcid.org/0000-0003-0677-6945Institute of Marine Geology and Geophysics, FEB RAS, Yuzhno-Sakhalinsk, RussiaInstitute of Marine Geology and Geophysics, FEB RAS, Yuzhno-Sakhalinsk, RussiaThis publication, based on remote sensing data, examines the features of the effusive eruption of the Sarychev Peak volcano (Matua Isl., the Central Kuril Islands), which took place from December 2020 till February 2021. On the basis of the analysis of the Sentinel satellite data, it was established that starting from December 2020, the crater of the Sarychev Peak volcano began to fill with lava. As of January 18, 2021, it was completely filled, then lava outpouring through a fissure in the north-northwest part began. A lava flow (length 2 km, width 80–90 m) descended along the bottom of the valley, which cuts the northwestern slope of the volcanic cone. The outpouring of lava was completed by February 7, 2021. The effusive eruption of the Sarychev Peak volcano in 2020–2021 is atypical for the modern stage of eruptive history, characterized mainly by explosive and explosive-effusive type of eruptions.http://journal.imgg.ru/web/full/f2021-2-6.pdfthe kuril islandsthe sarychev peak volcanovolcanolava floweruptionsatellite imagesremote sensing data |
| spellingShingle | Artem V. Degterev Marina V. Chibisova Activation of the Sarychev Peak volcano in 2020–2021 (Matua Isl., the Central Kuril Islands) Геосистемы переходных зон the kuril islands the sarychev peak volcano volcano lava flow eruption satellite images remote sensing data |
| title | Activation of the Sarychev Peak volcano in 2020–2021 (Matua Isl., the Central Kuril Islands) |
| title_full | Activation of the Sarychev Peak volcano in 2020–2021 (Matua Isl., the Central Kuril Islands) |
| title_fullStr | Activation of the Sarychev Peak volcano in 2020–2021 (Matua Isl., the Central Kuril Islands) |
| title_full_unstemmed | Activation of the Sarychev Peak volcano in 2020–2021 (Matua Isl., the Central Kuril Islands) |
| title_short | Activation of the Sarychev Peak volcano in 2020–2021 (Matua Isl., the Central Kuril Islands) |
| title_sort | activation of the sarychev peak volcano in 2020 2021 matua isl the central kuril islands |
| topic | the kuril islands the sarychev peak volcano volcano lava flow eruption satellite images remote sensing data |
| url | http://journal.imgg.ru/web/full/f2021-2-6.pdf |
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