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Gunung E

Esan

Kubah lava · Japan · 617 m

Esan volcano has lava dome at the eastern tip of the Oshima Peninsula. This is Hokkaido's southernmost active volcano and a minor phreatic eruption in 1846 produced a lahar that caused many fatalities. Active fumaroles are at a thermal area on the upper NW flank.
Esan volcano has lava dome at the eastern tip of the Oshima Peninsula. This is Hokkaido's southernmost active volcano and a minor phreatic eruption in 1846 produced a lahar that caused many fatalities. Active fumaroles are at a thermal area on the upper NW flank. · Foto: Photo by Ken-ichi Arai, 1996 (Hokkaido University). · Wikimedia Commons
Tipe
Kubah lava
Negara
Japan
Wilayah
Pasifik Barat Laut / Northeast Japan Volcanic Arc
Ketinggian
617 m
Koordinat
41.805, 141.166
Letusan terakhir
1874
Kondisi tektonik
Subduction zone / Continental crust (> 25 km)
Bentuk lahan
Minor (Silicic)
Batuan utama
Andesite / Basaltic Andesite
Ringkasan geologi

Esan is a small volcanic complex of seven overlapping andesitic-to-dacitic lava domes on the eastern tip of the Oshima Peninsula across the Tsugaru Strait from Honshu. The complex consists of five late Pleistocene and two early Holocene lava domes, Esan and Misaki. A minor phreatic eruption in 1846 produced a mudflow that caused many fatalities. The latest activity was a small eruption in 1874. Active fumaroles occur at a thermal area on the upper NW flank.

Ringkasan Wikipedia

Ringkasan Inggris

Mount E is an active stratovolcano of the Kameda peninsula, which is itself part of the larger Oshima Peninsula. It is in the rural, eastern region of Hakodate, Hokkaido, Japan. Mount E is part of Esan Prefectural Natural Park.

Wikipedia · CC BY-SA · Baca artikel lengkap →

Riwayat letusan

Ringkasan (VEI dari waktu ke waktu)
Klik pada bar untuk melihat letusan individu
6670 BCE~6385 BCE · 1 letusan · VEI maks. 35816 BCE~5531 BCE · 1 letusan · VEI maks. 04107 BCE~3822 BCE · 1 letusan · VEI maks. ?1259 BCE~974 BCE · 1 letusan · VEI maks. ?689 BCE~404 BCE · 1 letusan · VEI maks. ?1304~1589 · 1 letusan · VEI maks. ?1589~1874 · 2 letusan · VEI maks. 16670 BCE4676 BCE2398 BCE404 BCE1589

Garis waktu rinci

  1. 1874VEI 1Teramati
    1874-06-08 – Berlangsung
  2. 1846VEI 1Teramati
    1846-11-18 – Berlangsung
  3. 1350VEI ?Perkiraan geologi
    1350 – Berlangsung
    NW E-san
  4. 440 SM (±46 tahun)VEI ?Perkiraan geologi
    BCE 440 – Berlangsung
  5. 1050 SMVEI ?Perkiraan geologi
    BCE 1050 – Berlangsung
    NW E-san
  6. 3900 SM (±100 tahun)VEI ?Perkiraan geologi
    BCE 3900 – Berlangsung
    NW E-san
  7. 5770 SM (±924 tahun)VEI 0Perkiraan geologi
    BCE 5770 – Berlangsung
    East flank (Misaka lava dome)
  8. 6670 SM (±27 tahun)VEI 3Perkiraan geologi
    BCE 6670 – Berlangsung
    Esan lava dome

Tautan eksternal

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