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Gunung Tandikat

Tandikat-Singgalang

Stratovolkan · Indonesia · 2879 m

The historically active Gunung Tandikat lies across the Bukittinggi Plain from Marapi volcano in central Sumatra. The summit of Tandikat's neighboring volcano, Singgalang, is seen here from Bukittinggi city across the steep-walled Ngarai canyon north of the volcano. Gunung Tandikat contains a central cone and a small crater lake constructed within a larger 1.2-km-wide crater. Small explosive eruptions have occurred recently, including in 1924.
The historically active Gunung Tandikat lies across the Bukittinggi Plain from Marapi volcano in central Sumatra. The summit of Tandikat's neighboring volcano, Singgalang, is seen here from Bukittinggi city across the steep-walled Ngarai canyon north of the volcano. Gunung Tandikat contains a central cone and a small crater lake constructed within a larger 1.2-km-wide crater. Small explosive eruptions have occurred recently, including in 1924. · Foto: Photo by Tom Casadevall, 1987 (U.S. Geological Survey). · Wikimedia Commons
Tipe
Stratovolkan
Negara
Indonesia
Wilayah
Sunda-Banda Volcanic Regions / Sunda Volcanic Arc
Ketinggian
2879 m
Koordinat
-0.431, 100.319
Letusan terakhir
1924
Kondisi tektonik
Subduction zone / Continental crust (> 25 km)
Bentuk lahan
Composite
Batuan utama
Andesite / Basaltic Andesite
Ringkasan geologi

This volcanic complex is dominated by the Singgalang stratovolcano and the smaller Tandikat edifice ~4.5 km SSW. They are located ~15 km WSW across the Bukittinggi plain from Marapi volcano. No eruptions are known from Singgalang, which hosts a lake in the summit crater. The summit of Tandikat has a partially eroded 1.2-km-wide crater containing a large central cone capped by a 360-m-wide crater containing a small lake. The only known eruptions are from Tandikat; three events reported in the late 19th and early 20th centuries produced minor explosive activity.

Ringkasan Wikipedia

Gunung Tandikat (Minang:Tandikek) atau Puncak Tri Arga adalah gunung berapi aktif yang terletak di Dataran Tinggi Minangkabau. Letaknya 7,5 km dari kota Padang Panjang, Provinsi Sumatera Barat, Indonesia. Gunung ini membentang dari utara ke selatan. Sebelah barat berbatasan dengan Danau Maninjau, sisi utara berdampingan dengan Gunung Singgalang, sementara di sebelah timur terdapat gugusan pegunungan vulkanik tersier tua. Gunung ini bertipe stratovolcano serta memiliki tiga kawah yang masing-masing diberi nama kawah A, B, dan K.

Wikipedia · CC BY-SA · Baca artikel lengkap →

Riwayat letusan

Ringkasan (VEI dari waktu ke waktu)
Klik pada bar untuk melihat letusan individu
1889~1893 · 2 letusan · VEI maks. 11914~1917 · 1 letusan · VEI maks. 11921~1924 · 1 letusan · VEI maks. 118891896190719141921

Garis waktu rinci

  1. 1924VEI 1Teramati
    1924-04 – 1924-04
    Tandikat
  2. 1914VEI 1Teramati
    1914-05-31 – Berlangsung
    Tandikat
  3. 1892VEI ?Perkiraan geologi
    1892 – Berlangsung
    Tandikat
  4. 1889VEI 1Teramati
    1889-02-19 – 1889-12-04
    Tandikat summit crater and upper NE flank

Tautan eksternal

⚠ Untuk referensi saja. Bukan untuk tanggap darurat.