Jabal Yar

Yar, Jabal

화산대지 · Saudi Arabia · 305m

Two scoria cones of the Jabal Yar volcanic center in SW Saudi Arabia are sown in this December 2019 Planet Labs satellite image monthly mosaic (N is at the top; this image is approximately 19 km across). There are three groups of cones and this is the northernmost 'Ukwatain group. Both cones underwent flank collapse or rafting during their eruptions and now open towards the W. Lava flow boundaries are visible on the western side of both cones. · 사진: Satellite image courtesy of Planet Labs Inc., 2019 (https://www.planet.com/).

화산 유형: 화산대지
국가: Saudi Arabia
지역: 아라비아·중앙아시아 / Southwest Arabia Volcanic Province
해발: 305m
좌표: 17.050, 42.830
마지막 분화: 1810년
판구조 환경: Intraplate / Continental crust (> 25 km)
화산 지형: Cluster
주요 암석: Basalt / Picro-Basalt

지질학적 요약

Jabal Yar, the southernmost young volcanic field in Saudi Arabia, is a small olivine basaltic field along the Red Sea coast at the SW tip of Saudi Arabia. It contains three groups of volcanoes, Qummatain, Djar'atain-Harra, and 'Ukwatain. Hot springs occur south of Djar'atain and between it and 'Ukwatain. A single historically documented eruption took place at the beginning of the 19th century.

분화 이력

요약 (VEI 시계열)

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상세 타임라인

1810년 (±10년)VEI 2관측 기록
1810-07-02 ~ 진행 중

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