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Gunung Haku

Hakusan

Stratovolkan · Japan · 2702 m

Hakusan, seen here from the WNW, contains multiple vents along a roughly N-S line. Holocene eruptions have consisted of phreatic or phreatomagmatic explosions from several summit craters. Partial collapse of the summit produced a debris avalanche down the E flank. Eruptions were recorded over almost a thousand-year period until the 17th century.
Hakusan, seen here from the WNW, contains multiple vents along a roughly N-S line. Holocene eruptions have consisted of phreatic or phreatomagmatic explosions from several summit craters. Partial collapse of the summit produced a debris avalanche down the E flank. Eruptions were recorded over almost a thousand-year period until the 17th century. · Foto: Photo by Ishikawa Prefecture, 1994 (courtesy Toshio Higashino, Haku-san Nature Conservation Center). · Wikimedia Commons
Tipe
Stratovolkan
Negara
Japan
Wilayah
Western Pacific Volcanic Regions / Nankai Volcanic Arc
Ketinggian
2702 m
Koordinat
36.155, 136.771
Letusan terakhir
1659
Kondisi tektonik
Subduction zone / Continental crust (> 25 km)
Bentuk lahan
Composite
Batuan utama
Andesite / Basaltic Andesite
Ringkasan geologi

Hakusan is a complex andesitic-dacitic stratovolcano near the western coast of central Honshu. It was constructed over a high basement of sedimentary rocks in a region of very heavy snowfall that has contributed to erosional dissection. Holocene eruptions have consisted of phreatic or phreatomagmatic explosions from several summit craters. Partial collapse of the summit produced a debris avalanche down the E flank during the mid-Holocene. Eruptions were recorded over almost a thousand-year period until the 17th century.

Ringkasan Wikipedia

Gunung Haku atau Gunung Hakusan merupakan sebuah gunung berapi berpotensi aktif di Jepang. Dengan ketinggian sekitar 2,702 meter dari permukaan laut, stratovolkano nya terletak di perbatasan Gifu, Fukui dan Ishikawa. Gunung Haku dianggap telah aktif sejak 300,000 hingga 400,000 tahun yang lalu dengan letusan terakhir yang terjadi pada tahun 1659. Bersama-sama dengan Gunung Fuji dan Gunung Tate, Gunung Haku juga adalah salah satu "Tiga Gunung Suci" .

Wikipedia · CC BY-SA · Baca artikel lengkap →

Riwayat letusan

Ringkasan (VEI dari waktu ke waktu)
Klik pada bar untuk melihat letusan individu
7550 BCE~7243 BCE · 1 letusan · VEI maks. ?7243 BCE~6936 BCE · 1 letusan · VEI maks. ?6629 BCE~6322 BCE · 1 letusan · VEI maks. ?5094 BCE~4787 BCE · 1 letusan · VEI maks. ?4173 BCE~3866 BCE · 1 letusan · VEI maks. ?3559 BCE~3252 BCE · 1 letusan · VEI maks. ?2639 BCE~2332 BCE · 1 letusan · VEI maks. ?490 BCE~183 BCE · 1 letusan · VEI maks. 4124~431 · 1 letusan · VEI maks. ?431~738 · 2 letusan · VEI maks. ?738~1045 · 5 letusan · VEI maks. 31045~1352 · 2 letusan · VEI maks. 31352~1659 · 7 letusan · VEI maks. 37550 BCE5401 BCE2945 BCE797 BCE1352

Garis waktu rinci

  1. 1659VEI 2Teramati
    1659-04-21 – 1659-08-08
    Midoriga-ike
  2. 1658VEI 2Teramati
    1658-10 – Berlangsung
  3. 1582VEI 2Teramati
    1582 – Berlangsung
  4. 1579VEI 3Teramati
    1579-09-27 – Berlangsung
    Jigoku-no-oana
  5. 1554VEI 3Teramati
    1554-05 – 1556
    SW of Midoriga-ike
  6. 1548VEI 3Teramati
    1548 – Berlangsung
  7. 1547VEI 3Teramati
    1547-03-04 – 1547-10
  8. 1239VEI 3Teramati
    1239 – Berlangsung
  9. 1177VEI 3Perkiraan geologi
    1177-05-18 – Berlangsung
  10. 1042VEI 3Teramati
    1042 – Berlangsung
    Midoriga-ike
  11. 900VEI ?Perkiraan geologi
    900 – Berlangsung
  12. 884VEI ?Perkiraan geologi
    884 – Berlangsung
  13. 859VEI ?Perkiraan geologi
    859 – Berlangsung
  14. 853VEI ?Perkiraan geologi
    853 – Berlangsung
  15. 706VEI ?Teramati
    706-09 – Berlangsung
  16. 500 (±100 tahun)VEI ?Perkiraan geologi
    500 – Berlangsung
  17. 200VEI ?Perkiraan geologi
    200 – Berlangsung
  18. 200 SMVEI 4Perkiraan geologi
    BCE 200 – Berlangsung
    Kengamine
  19. 2550 SM (±150 tahun)VEI ?Perkiraan geologi
    BCE 2550 – Berlangsung
  20. 3550 SM (±500 tahun)VEI ?Perkiraan geologi
    BCE 3550 – Berlangsung
  21. 3900 SM (±200 tahun)VEI ?Perkiraan geologi
    BCE 3900 – Berlangsung
  22. 5000 SMVEI ?Perkiraan geologi
    BCE 5000 – Berlangsung
  23. 6550 SM (±50 tahun)VEI ?Perkiraan geologi
    BCE 6550 – Berlangsung
  24. 7050 SM (±500 tahun)VEI ?Perkiraan geologi
    BCE 7050 – Berlangsung
  25. 7550 SM (±50 tahun)VEI ?Perkiraan geologi
    BCE 7550 – Berlangsung

Tautan eksternal

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