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Gunung Jailolo

Jailolo

Stratovolkan · Indonesia · 993 m

The Jailolo volcanic complex (center) forms a roughly 10-km-long peninsula west of Jailolo Bay (bottom-right) in this NASA Landsat image (with north to the top).  Jailolo stratovolcano in the center of the complex is flanked by small calderas to the west and SW.  Kailupa cone forms the east side of the small island off the southern coast of the peninsula.  Hot mudflows were reported from Jailolo volcano shortly prior to 1883, but no eruptions are known during historical time.
The Jailolo volcanic complex (center) forms a roughly 10-km-long peninsula west of Jailolo Bay (bottom-right) in this NASA Landsat image (with north to the top). Jailolo stratovolcano in the center of the complex is flanked by small calderas to the west and SW. Kailupa cone forms the east side of the small island off the southern coast of the peninsula. Hot mudflows were reported from Jailolo volcano shortly prior to 1883, but no eruptions are known during historical time. · Foto: NASA Landsat 7 image (worldwind.arc.nasa.gov) · Wikimedia Commons
Tipe
Stratovolkan
Negara
Indonesia
Wilayah
Western Pacific Volcanic Regions / Halmahera Volcanic Arc
Ketinggian
993 m
Koordinat
1.080, 127.439
Letusan terakhir
Tidak diketahui
Kondisi tektonik
Subduction zone / Oceanic crust (< 15 km)
Bentuk lahan
Composite
Batuan utama
Andesite / Basaltic Andesite
Ringkasan geologi

The Jailolo volcanic complex forms a peninsula west of Jailolo Bay on the western coast of Halmahera Island. The stratovolcano at the center of the complex has youthful lava flows on its E flank. Small calderas are located to the W and SW. The westernmost caldera, Idamdehe, truncates an older volcanic edifice. Hot springs occur along the NW coast of the caldera. Kailupa cone forms a small volcanic island off the southern coast of the peninsula. Hot mudflows were reported shortly prior to 1883, but no eruptions are known.

Ringkasan Wikipedia

Gunung Jailolo adalah sebuah gunung berapi yang terletak di Kabupaten Halmahera Barat, Provinsi Maluku Utara. Berdasarkan data PVMBG melalui webnya MAGMA Indonesia, gunung Jailolo tidak termasuk dalam gunung api Tipe A, B, maupun C. Di sebelah barat kerucut Gunung Jailolo atau juga disebut Kerucut Bobanehene terdapat sebuah kaldera yang merupakan sisa Gunung Jailolo tua yang sekarang dikenal dengan Kaldera Idamdehe. Lumpur panas dilaporkan dari Gunung Jailolo sesaat sebelum tahun 1883, tetapi tidak ada letusan yang diketahui selama waktu tersebut. Di sekitar Gunung Jailolo kerap dilanda ribuan kali gempa bumi seperti pada tahun 2015 dan 2017. Beberapa ahli menyebutkan gempa bumi tersebut berkaitan dengan aktivitas vulkanik Gunung Jailolo.

Wikipedia · CC BY-SA · Baca artikel lengkap

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