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Kuchinoshima

성층화산 · Japan · 628m

The center peak is the Maedake lava dome that rises above the E coast of Kuchinoshima and forms the high point of the island. The flat-topped Yokodake peak is to the upper right. Kuchinoshima lies in the northern Ryukyu Islands between the volcanic islands of Nakanoshima and Kuchinoerabujima.
The center peak is the Maedake lava dome that rises above the E coast of Kuchinoshima and forms the high point of the island. The flat-topped Yokodake peak is to the upper right. Kuchinoshima lies in the northern Ryukyu Islands between the volcanic islands of Nakanoshima and Kuchinoerabujima. · 사진: Copyrighted photo by Shun Nakano, 2005 (Japanese Quaternary Volcanoes database, RIODB, http://riodb02.ibase.aist.go.jp/strata/VOL_JP/EN/index.htm and Geol Surv Japan, AIST, http://www.gsj.jp/). · Wikimedia Commons
화산 유형
성층화산
국가
Japan
지역
Western Pacific Volcanic Regions / Ryukyu Volcanic Arc
해발
628m
좌표
29.968, 129.926
마지막 분화
1190년
판구조 환경
Subduction zone / Oceanic crust (< 15 km)
화산 지형
Composite
주요 암석
Andesite / Basaltic Andesite
지질학적 요약

Kuchinoshima, lying in the northern Ryukyu Islands between the volcanic islands of Nakanoshima and Kuchinoerabujima, consists of two andesitic stratovolcanoes and a NW-SE-trending chain of lava domes. Two small villages, Nishinohama and Kuchinoshima, lie at the northern end of the mostly uninhabited island. The compound 628-m-high Maedake lava dome, forming the highest point on the 3 x 7 km wide island, was constructed east of the summit of 501-m-high Yokodake stratovolcano. The last magmatic eruption took place about 1200-1300 years ago.

Wikipedia 요약

영어 요약

Kuchinoshima (口之島), literally "mouth island", is one of the Tokara Islands, belonging to Kagoshima Prefecture. The island, 13.33 km2 (5.15 sq mi) in area, and has a population of 140 persons. The island can only be reached by boat as it has no airport; there is regular ferry service to the city of Kagoshima on the mainland. Travel time is about 6 hours. The islanders are dependent mainly on agriculture, fishing and seasonal tourism. The island is home to the rare Kuchinoshima breed of Japanese native cattle.

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분화 이력

요약 (VEI 시계열)
막대를 클릭하면 개별 분화가 표시됩니다
6750 BCE~6485 BCE · 1건 · 최고 VEI ?927 BCE~663 BCE · 1건 · 최고 VEI ?661~925 · 1건 · 최고 VEI ?925~1190 · 1건 · 최고 VEI ?6750 BCE4897 BCE2780 BCE927 BCE925

상세 타임라인

  1. 1190년 (±40년)VEI ?지질학적 추정
    1190 ~ 진행 중
  2. 750년 (±50년)VEI ?지질학적 추정
    750 ~ 진행 중
  3. 기원전 900년VEI ?지질학적 추정
    BCE 900 ~ 진행 중
  4. 기원전 6750년 (±50년)VEI ?지질학적 추정
    BCE 6750 ~ 진행 중
    Yoko-dake, Mae-dake

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