아이슬란드 · 열극 분화구
Eldey
- 화산 유형
- 열극 분화구
- 해발
- 70m
- 마지막 분화
- 1926년
- 화산 유형
- 열극 분화구
- 국가
- 아이슬란드
- 지역
- 대서양 / Iceland Neovolcanic Rift Volcanic Province
- 해발
- 70m
- 좌표
- 63.733, -23.000
- 마지막 분화
- 1926년
- 판구조 환경
- 열곡대 / 해양 지각 (< 15 km)
- 화산 지형
- 화산군
지질학적 요약
The Eldey volcanic system is located on the northernmost part of the Reykjanes Ridge and is submarine with the exception of Eldey Island and the skerries (small rocky islands) Eldeyjardrangur, Geirfugladrangur, and Geirfuglasker. Maximum water depth within the system is about 250 m. Characteristic activity consists of explosive submarine basaltic eruptions. Six small eruptions have been located within this system during the last 1,100 years, the last occurring in 1926 CE. Bulletin reports that are included here cover a larger area of the Reykjanes Ridge south of Iceland without a clear source or enough evidence for a separate volcano entry.
Wikipedia 요약
영어 요약Eldey is a small, uninhabited island about 13 kilometres off the coast of the Reykjanes Peninsula in southwest Iceland. Located west-southwest of Reykjavík, the island of Eldey covers an area of about 3 hectares, and rises to a height of 77 metres (253 ft). Its sheer cliffs are home to large numbers of birds, including one of the largest northern gannet colonies in the world, with around 16,000 pairs. This colony can now be watched live via two webcams that are located on top of the island.
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분화 이력
6건 기록용어집상세 타임라인
- 1926년VEI 0관측 기록1926-06-05 ~ 종료일 미상Reykjaneshryggur (NE of Eldey)
- 1884년VEI 2근거 미기재1884-07-26 ~ 종료일 미상Reykjaneshryggur (NW of Eldey)
- 1879년VEI 1관측 기록1879-05-30 ~ 1879-06-15Reykjaneshryggur (Geirfugladrangur)
- 1422년VEI 2관측 기록1422 ~ 종료일 미상Reykjaneshryggur (Geirfuglasker-Eldey area)
- 1340년VEI 3관측 기록1340 ~ 종료일 미상Reykjaneshryggur
- 1211년VEI 4관측 기록1211-08-31 ~ 종료일 미상Reykjaneshryggur
주변 화산
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