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Županovskij

Zhupanovsky

Vulcano composto · Russia · 2899 m

All four cones forming the WNW-trending Zhupanovsky massif are seen in this view from the west. The upper peak forms the summit of the complex. Steam plumes rise from the historically active crater in the center of the only Holocene cone; known eruptions have consisted of relatively minor explosions.
All four cones forming the WNW-trending Zhupanovsky massif are seen in this view from the west. The upper peak forms the summit of the complex. Steam plumes rise from the historically active crater in the center of the only Holocene cone; known eruptions have consisted of relatively minor explosions. · Foto: Photo by Oleg Volynets (Institute of Volcanology, Petropavlovsk). · Wikimedia Commons
Tipo
Vulcano composto
Paese
Russia
Regione
Pacifico nord-occidentale / Eastern Kamchatka Volcanic Arc
Altitudine
2899 m
Coordinate
53.589, 159.150
Ultima eruzione
2016
Contesto tettonico
Subduction zone / Continental crust (> 25 km)
Forma vulcanica
Composite
Roccia principale
Andesite / Basaltic Andesite
Sintesi geologica

The Zhupanovsky volcanic massif consists of four overlapping stratovolcanoes along a WNW-trending ridge. The elongated complex was constructed within a Pliocene-early Pleistocene caldera whose rim is exposed only on the eastern side. Three of the stratovolcanoes were built during the Pleistocene. An early Holocene stage of frequent moderate and weak eruptions from 7,000 to 5,000 years before present (BP) was followed by a period of infrequent larger eruptions that produced pyroclastic flows. The last major eruption took place about 800-900 BP. Recorded eruptions have consisted of relatively minor explosions from Priemysh, the third cone from the E about 2.5 km from the summit peak.

Sintesi da Wikipedia

Riassunto in inglese

Zhupanovsky is a volcanic massif located in the southeastern part of the Kamchatka Peninsula, Russia. It consists of four overlapping stratovolcanoes. After 54 years of inactivity, the volcano began erupting on 23 October 2013 and again in 2014, continuing nonstop into 2016.

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Storia delle eruzioni

Riepilogo (VEI nel tempo)
Fai clic su una barra per vedere le singole eruzioni
5050 BCE~4814 BCE · 1 eruzioni · VEI max. ?3166 BCE~2930 BCE · 1 eruzioni · VEI max. ?339 BCE~104 BCE · 1 eruzioni · VEI max. ?104 BCE~132 · 1 eruzioni · VEI max. ?838~1074 · 1 eruzioni · VEI max. ?1545~1780 · 1 eruzioni · VEI max. 21780~2016 · 10 eruzioni · VEI max. 35050 BCE3401 BCE1517 BCE1321780

Cronologia dettagliata

  1. 2016VEI 2Osservata
    2016-11-20 – 2016-11-20
    Priemysh Crater
  2. 2015VEI 3Osservata
    2015-11-28 – 2016-03-25
    Priemysh Crater
  3. 2014VEI 3Osservata
    2014-06-06 – 2015-08-06
    Priemysh Crater
  4. 2013VEI 2Osservata
    2013-10-23 – 2013-10-26
    Summit crater
  5. 1959VEI 2Osservata
    1959-07-02 – In corso
  6. 1956VEI 2Osservata
    1956-12-27 – 1957-06-16
    Middle crater, east crater
  7. 1940VEI 2Osservata
    1940-01-16 – 1940-02-16
  8. 1929VEI 2Osservata
    1929-07-02 – In corso
  9. 1925VEI 2Osservata
    1925-07-02 – In corso
  10. 1882VEI 2Osservata
    1882-07-02 – In corso
  11. 1776VEI 2Osservata
    1776-10 – In corso
  12. 1000 (±500 anni)VEI ?Stima geologica
    1000 – In corso
  13. 50 a.C.VEI ?Stima geologica
    BCE 50 – In corso
  14. 220 a.C. (±50 anni)VEI ?Stima geologica
    BCE 220 – In corso
  15. 3050 a.C.VEI ?Stima geologica
    BCE 3050 – In corso
  16. 5050 a.C.VEI ?Stima geologica
    BCE 5050 – In corso

Link esterni

⚠ Solo a scopo informativo. Non adatto a situazioni di emergenza.