Jepang · Stratovolkan
Mokuyō Seamount
Mokuyo Seamount
- Tipe
- Stratovolkan
- Ketinggian
- 933 m (bawah laut)
- Letusan terakhir
- Tidak diketahui
- Tipe
- Stratovolkan
- Negara
- Jepang
- Wilayah
- Pasifik Barat Laut / Ogasawara Volcanic Arc
- Ketinggian
- 933 m (bawah laut)
- Koordinat
- 28.327, 140.572
- Letusan terakhir
- Tidak diketahui
- Kondisi tektonik
- Zona subduksi / Ketebalan kerak tidak diketahui
- Bentuk lahan
- Komposit
- Batuan utama
- Andesit / Andesit basaltik
Ringkasan geologi
Mokuyo is one of the Shichiyo Seamounts, named for the seven days of the week. Mokuyo ("Thursday") is a basaltic andesite submarine volcano that rises 1,780 m from the sea floor to within less than 1,000 m of the surface. The summit crater is 3 x 2.3 km and about 450 m deep with a 180-m-high lava dome in its center. Major hydrothermal activity was observed in July 1990, and the volcano was reclassified as active by the Japan Meteorological Agency.
Riwayat letusan
GlosariumGaris waktu rinci
Tidak ada catatan letusan.
Gunung api terdekat
Tautan eksternal
- Belum ada di Wikipedia (Bahasa Indonesia). Anda dapat berkontribusi di Wikidata.
- Halaman asli Smithsonian GVP
⚠ Untuk referensi saja. Bukan untuk tanggap darurat.