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Gunung Ebeko

Ebeko

Stratovolkan · Russia · 1103 m

An ash plume rises above the North crater of Ebeko volcano at the northern end of Paramushir Island on 9 September 1989. An explosive eruption that began on 2 February 1989 continued until April 1990. Three summit craters located along a SSW-NNE line form the main edifice at the northern end of a complex consisting of five cones. Activity recorded since the late 18th century has included small-to-moderate explosive eruptions from the summit craters.
An ash plume rises above the North crater of Ebeko volcano at the northern end of Paramushir Island on 9 September 1989. An explosive eruption that began on 2 February 1989 continued until April 1990. Three summit craters located along a SSW-NNE line form the main edifice at the northern end of a complex consisting of five cones. Activity recorded since the late 18th century has included small-to-moderate explosive eruptions from the summit craters. · Foto: Photo courtesy of Kamchatka Volcanic Eruptions Response Team, 1989. · Wikimedia Commons
Tipe
Stratovolkan
Negara
Russia
Wilayah
Northwestern Pacific Volcanic Regions / Kuril Volcanic Arc
Ketinggian
1103 m
Koordinat
50.686, 156.014
Letusan terakhir
2024
Kondisi tektonik
Subduction zone / Continental crust (> 25 km)
Bentuk lahan
Composite
Batuan utama
Andesite / Basaltic Andesite
Ringkasan geologi

The flat-topped summit of the central cone of Ebeko volcano, one of the most active in the Kuril Islands, occupies the northern end of Paramushir Island. Three summit craters located along a SSW-NNE line form Ebeko volcano proper, at the northern end of a complex of five volcanic cones. Blocky lava flows extend west from Ebeko and SE from the neighboring Nezametnyi cone. The eastern part of the southern crater contains strong solfataras and a large boiling spring. The central crater is filled by a lake about 20 m deep whose shores are lined with steaming solfataras; the northern crater lies across a narrow, low barrier from the central crater and contains a small, cold crescentic lake. Historical activity, recorded since the late-18th century, has been restricted to small-to-moderate explosive eruptions from the summit craters. Intense fumarolic activity occurs in the summit craters, on the outer flanks of the cone, and in lateral explosion craters.

Ringkasan Wikipedia

Gunung Ebeko adalah gunung berapi Somma yang sangat aktif yang terletak di ujung utara Pulau Paramushir, Kepulauan Kuril, Rusia. Ini adalah salah satu gunung berapi paling aktif di Kepulauan Kuril. Sebelas letusan telah tercatat antara tahun 1793 dan 1991. Sebagian besar letusannya kecil (VEI=1) kecuali letusan tahun 1859 (VEI=3). Sebagian besar letusan bersifat freatik dan eksplosif.

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Riwayat letusan

Ringkasan (VEI dari waktu ke waktu)
Klik pada bar untuk melihat letusan individu
390 BCE~204 BCE · 1 letusan · VEI maks. ?1465~1651 · 2 letusan · VEI maks. ?1651~1836 · 3 letusan · VEI maks. 21836~2022 · 15 letusan · VEI maks. 2390 BCE16772312801836

Garis waktu rinci

  1. 2022VEI 2Teramati
    2022-06-11 – 2024-12-31
  2. 2016VEI 2Teramati
    2016-10-20 – 2021-11-09
    Sredniy Crater (middle part) and Severny Crater (N part)
  3. 2010VEI 1Teramati
    2010-07-02 – 2010-07-09
    Summit craters
  4. 2009VEI 1Teramati
    2009-02-11 – 2009-07-13
  5. 2005VEI 2Teramati
    2005-01-29 – 2005-02-16
  6. 1991VEI 1Teramati
    1991-01-16 – 1991-01-16
    Northern crater
  7. 1989VEI 2Teramati
    1989-02-02 – 1990-04-15
    Northern crater and upper east flank
  8. 1987VEI 1Teramati
    1987-10-14 – 1988-01-16
    Northern crater
  9. 1971VEI 1Perkiraan geologi
    1971-07-02 – Berlangsung
    Northern crater
  10. 1969VEI 1Teramati
    1969-02-16 – 1969-02-16
    Northern crater
  11. 1967VEI 1Teramati
    1967-01-16 – 1967-04-16
    Northern crater
  12. 1965VEI 1Teramati
    1965-08-16 – 1965-08-16
    Middle Crater
  13. 1963VEI 1Teramati
    1963-03-08 – 1964-07-02
    North wall of east amphitheater
  14. 1934VEI 2Teramati
    1934-10-04 – 1935-10-15
    Sredniy crater
  15. 1859VEI 2Teramati
    1859-09-27 – Berlangsung
  16. 1833VEI 2Teramati
    1833-12-31 – Berlangsung
  17. 1793VEI 2Teramati
    1793 – Berlangsung
  18. 1670VEI ?Perkiraan geologi
    1670 – Berlangsung
  19. 1650VEI ?Perkiraan geologi
    1650 – Berlangsung
  20. 1600VEI ?Perkiraan geologi
    1600 – Berlangsung
  21. 390 SM (±75 tahun)VEI ?Perkiraan geologi
    BCE 390 – Berlangsung

Tautan eksternal

⚠ Untuk referensi saja. Bukan untuk tanggap darurat.