Nikaragua · Stratovolkan
Concepción
Concepcion
- Tipe
- Stratovolkan
- Ketinggian
- 1700 m
- Letusan terakhir
- 2024
- Tipe
- Stratovolkan
- Negara
- Nikaragua
- Wilayah
- Amerika Tengah & Karibia / Central America Volcanic Arc
- Ketinggian
- 1700 m
- Koordinat
- 11.538, -85.622
- Letusan terakhir
- 2024
- Kondisi tektonik
- Zona subduksi / Kerak benua (> 25 km)
- Bentuk lahan
- Komposit
- Batuan utama
- Andesit / Andesit basaltik
Ringkasan geologi
Volcán Concepción is a symmetrical basaltic-to-dacitic stratovolcano that forms the NW half of the dumbbell-shaped island of Ometepe in Lake Nicaragua and is connected to neighboring Madera volcano by a narrow isthmus. A steep-walled summit crater is 250 m deep and has a higher western rim. N-S-trending fractures on the flanks have produced chains of spatter cones, cinder cones, lava domes, and maars located on the NW, NE, SE, and southern sides extending in some cases down to Lake Nicaragua. It was constructed above a basement of lake sediments, and the modern cone grew above a largely buried caldera, a small remnant of which forms a break in slope about halfway up the N flank. Frequent explosive eruptions during the past half century have increased the height of the summit significantly and have kept the upper part of the volcano unvegetated.
Ringkasan Wikipedia
Ringkasan InggrisConcepción, also known by its aboriginal name Omeyatecihua from the Nawat language, is one of two volcanoes that form the island of Ometepe, which is situated in Lake Nicaragua in Nicaragua, Central America.
Wikipedia · CC BY-SA · Baca artikel lengkap →
Riwayat letusan
35 tercatatGlosariumGaris waktu rinci
- 2024VEI 2Teramati2024-05-16 – 2024-05-16
- 2009VEI 1Teramati2009-12-11 – 2011-03-12
- 2008VEI 1Teramati2008-07-30 – 2008-07-30
- 2007VEI 1Teramati2007-02-09 – 2007-07-10
- 2007VEI 2Teramati2007-11-24 – 2007-12-20
- 2006VEI 2Teramati2006-09-01 – 2006-09-21
- 2005VEI 2Teramati2005-07-28 – 2005-11-10
- 1999VEI 1Teramati1999-12-27 – 1999-12-29
- 1988VEI 2Teramati1988-06-16 – akhir tidak diketahui
- 1985VEI 1Teramati1985-12-02 – 1986-04-20
- 1984VEI 2Teramati1984-12-16 – 1985-01-02
- 1983VEI 2Teramati1983-03-16 – 1983-03-25
- 1982VEI 2Teramati1982-01-15 – 1982-02-14
- 1978VEI 2Teramati1978-03-30 – 1978-05-16
- 1977VEI 2Teramati1977-04-04 – 1977-05-03
- 1973VEI 2Teramati1973-12-24 – 1974-01-12
- 1963VEI 1Teramati1963-05-09 – akhir tidak diketahui
- 1962VEI 2Teramati1962-06-16 – 1962-06-16
- 1961VEI 2Metode tidak dinyatakan1961-11-28 – 1961-12-16
- 1957VEI 2Teramati1957-03-27 – 1957-07-16
- 1951VEI 2Teramati1951-07-16 – 1955-05-16
- 1948VEI 1Teramati1948-07-02 – 1950-07-02
- 1944VEI 2Teramati1944-04-16 – 1945-12-16
- 1935VEI 2Teramati1935-02-16 – 1935-02-16
- 1929VEI 2Teramati1929-08-16 – 1929-10-16
- 1928VEI 2Teramati1928-01-25 – akhir tidak diketahui
- 1921VEI 2Teramati1921-12-16 – 1926-05-16
- 1918VEI 2Teramati1918-01-16 – 1919-07-16
- 1907VEI 2Teramati1907-09-16 – 1910-07-02
- 1902VEI 2Teramati1902-07-02 – akhir tidak diketahui
- 1891VEI 2Teramati1891-04-16 – 1891-04-16
- 1884VEI 2Teramati1884-07-02 – 1886-07-02
- 1883VEI 2Teramati1883-04-05 – 1883-06-30
- 1800 (±50 tahun)VEI 2Metode tidak dinyatakan1800-07-02 – akhir tidak diketahui
- 770 SM (±50 tahun)VEI 4Perkiraan geologi770 SM – akhir tidak diketahuiEast flank (Las Pilas, Sintiope)
Gunung api terdekat
Tautan eksternal
⚠ Untuk referensi saja. Bukan untuk tanggap darurat.