Mount Hiuchigatake
Hiuchigatake
성층화산 · Japan · 2356m
- 화산 유형
- 성층화산
- 국가
- Japan
- 지역
- Northwestern Pacific Volcanic Regions / Northeast Japan Volcanic Arc
- 해발
- 2356m
- 좌표
- 36.955, 139.285
- 마지막 분화
- 1544년
- 판구조 환경
- Subduction zone / Continental crust (> 25 km)
- 화산 지형
- Composite
- 주요 암석
- Andesite / Basaltic Andesite
지질학적 요약
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).
Wikipedia 요약
영어 요약Mount 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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분화 이력
상세 타임라인
- 1544년VEI 2관측 기록1544-07-28 ~ 진행 중Miike-dake lava dome
- 기원전 6050년VEI ?지질학적 추정BCE 6050 ~ 진행 중Akanagure lava dome
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