Mount Hiuchigatake
Hiuchigatake
Stratovolkan · Japan · 2356 m
- Tipe
- Stratovolkan
- Negara
- Japan
- Wilayah
- Northwestern Pacific Volcanic Regions / Northeast Japan Volcanic Arc
- Ketinggian
- 2356 m
- Koordinat
- 36.955, 139.285
- Letusan terakhir
- 1544
- Kondisi tektonik
- Subduction zone / Continental crust (> 25 km)
- Bentuk lahan
- Composite
- Batuan utama
- Andesite / Basaltic Andesite
Ringkasan geologi
Hiuchigatake volcano lies in Nikko National Park and erupted the 8 km3 Hiuchigatake-Nanairi tephra and pyroclastic flow deposit about 170,00-160,000 years ago. Two lava domes at the southern end of the summit overlook Ozenuma lake, a popular hiking destination in the national park. The southern of the two domes, Akanagure, produced a series of viscous lava flows about 3500 years ago that extend to the S and W flanks. The northern dome, Miike, was the source of a tephra layer correlated with a report of historical activity in 1544 (Hayakawa, 1994b).
Ringkasan Wikipedia
Ringkasan InggrisMount Hiuchi, also Hiuchigatake is a 2,356 m-tall (7,730 ft) stratovolcano in Oze National Park, and located in Hinoemata Village, Minami-Aizu gun, Fukushima Prefecture, Japan. This is the highest mountain in Tōhoku region. The volcano rises in the north of Lake Ozenuma. It is one of the 100 Famous Japanese Mountains.
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Riwayat letusan
Garis waktu rinci
- 1544VEI 2Teramati1544-07-28 – BerlangsungMiike-dake lava dome
- 6050 SMVEI ?Perkiraan geologiBCE 6050 – BerlangsungAkanagure lava dome
Tautan eksternal
⚠ Untuk referensi saja. Bukan untuk tanggap darurat.