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Kita-Fukutokutai

Stratovolkan · Japan · 73 m (bawah laut)

The topographic high (red) at the top of this bathymetric image is Kita-Fukutokutai submarine volcano. It is halfway between Iwojima and Minami-Iwojima islands, NW of Fukutoku-Okanoba submarine volcano (center; north of Minami-Iwojima). Water discoloration was reported several times beginning in 1937 at Kita-Fukutokutai, and in 1988 a fishing boat reported an eruption column about 100 m high, although the report was not confirmed at the time.
The topographic high (red) at the top of this bathymetric image is Kita-Fukutokutai submarine volcano. It is halfway between Iwojima and Minami-Iwojima islands, NW of Fukutoku-Okanoba submarine volcano (center; north of Minami-Iwojima). Water discoloration was reported several times beginning in 1937 at Kita-Fukutokutai, and in 1988 a fishing boat reported an eruption column about 100 m high, although the report was not confirmed at the time. · Foto: Image courtesy of HOD Japan Coast Guard.
Tipe
Stratovolkan
Negara
Japan
Wilayah
Northwestern Pacific Volcanic Regions / Ogasawara Volcanic Arc
Ketinggian
73 m (bawah laut)
Koordinat
24.417, 141.417
Letusan terakhir
1954
Kondisi tektonik
Subduction zone / Crustal thickness unknown
Bentuk lahan
Composite
Batuan utama
No Data (checked)
Ringkasan geologi

Kita-Fukutokutai is a submarine volcano halfway between the Ioto and Minami-Ioto islands. The volcano rises to within 73 m of the ocean surface. Water discoloration was reported several times beginning in 1937, and floating pumice was seen during 1953-54. In 1988 a fishing boat reported an eruption column about 100 m high, although the report was not confirmed at the time. The Japan Meteorological Agency has classified Kita-Fukutokutai as an active volcano.

Riwayat letusan

Ringkasan (VEI dari waktu ke waktu)
Klik pada bar untuk melihat letusan individu
1937~1943 · 1 letusan · VEI maks. 01943~1950 · 1 letusan · VEI maks. 01950~1956 · 1 letusan · VEI maks. 01956~1963 · 1 letusan · VEI maks. 01982~1988 · 1 letusan · VEI maks. 11995~2001 · 1 letusan · VEI maks. 019371950196919821995

Garis waktu rinci

  1. 2001VEI 0Perkiraan geologi
    2001-10-30 – 2001-10-30
    24.443 N, 141.378 E
  2. 1988VEI 1Perkiraan geologi
    1988-01-27 – Berlangsung
  3. 1959VEI 0Perkiraan geologi
    1959-07-02 – Berlangsung
  4. 1953VEI 0Teramati
    1953-07-02 – 1954-07-02
  5. 1947VEI 0Perkiraan geologi
    1947 – Berlangsung
  6. 1937VEI 0Perkiraan geologi
    1937 – Berlangsung

Tautan eksternal

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