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Teide

Tenerife

Stratovolkan · Spain · 3715 m

Teide volcano, the highest point on the island of Tenerife, towers above the scarp of the massive Orotava landslide, which occurred about 600,000 years ago. The light-colored area on the eastern foot of the volcano (left) is covered by tephra deposits from the Plinian Montana Blanca eruption about 2,000 years ago. Teide was constructed within the 10 x 16 km wide Las Cañadas caldera on the SW side of Tenerife. The large triangular island is composed of a complex of overlapping stratovolcanoes that have remained active into historical time.
Teide volcano, the highest point on the island of Tenerife, towers above the scarp of the massive Orotava landslide, which occurred about 600,000 years ago. The light-colored area on the eastern foot of the volcano (left) is covered by tephra deposits from the Plinian Montana Blanca eruption about 2,000 years ago. Teide was constructed within the 10 x 16 km wide Las Cañadas caldera on the SW side of Tenerife. The large triangular island is composed of a complex of overlapping stratovolcanoes that have remained active into historical time. · Foto: Photo by Alexander Belousov, 2001 (Institute of Volcanology, Kamchatka, Russia). · Wikimedia Commons
Tipe
Stratovolkan
Negara
Spain
Wilayah
Northern Africa Volcanic Regions / Canary Volcanic Province
Ketinggian
3715 m
Koordinat
28.271, -16.641
Letusan terakhir
1909
Kondisi tektonik
Intraplate / Oceanic crust (< 15 km)
Bentuk lahan
Composite
Batuan utama
Phonolite
Ringkasan geologi

The large triangular island of Tenerife is composed of a complex of overlapping Miocene-to-Quaternary stratovolcanoes. The NE-trending Cordillera Dorsal volcanic massif joins the Las Cañadas volcano on the SW side of the island with older volcanoes, creating the largest volcanic complex of the Canary Islands. The origin of the 10 x 17 km Las Cañadas caldera, partially filled by the Teide stratovolcano, has been variably considered to be due to collapse following multiple major explosive eruptions or as a result of a massive landslide (in a manner similar to the earlier formation of the massive La Orotava and Guimar valleys), or a combination of the two processes. The most recent stage of activity beginning in the late Pleistocene included the construction of the Pico Viejo and Teide edifices. Tenerife was perhaps observed in eruption by Christopher Columbus, and several flank vents on the Canary Island's most active volcano have been active during historical time.

Ringkasan Wikipedia

Teide adalah sebuah gunung berapi di Pulau Tenerife dan Kepulauan Kanaria, Spanyol yang masih sangat aktif hingga saat ini. Mengukur 3.718 meter dan merupakan gunung tertinggi di Spanyol, Samudra Atlantik pulau dan gunung berapi terbesar ketiga di Bumi oleh basisnya.

Wikipedia · CC BY-SA · Baca artikel lengkap →

Riwayat letusan

Ringkasan (VEI dari waktu ke waktu)
Klik pada bar untuk melihat letusan individu
7550 BCE~7235 BCE · 2 letusan · VEI maks. ?6919 BCE~6604 BCE · 1 letusan · VEI maks. ?6604 BCE~6289 BCE · 1 letusan · VEI maks. ?6289 BCE~5973 BCE · 1 letusan · VEI maks. ?5973 BCE~5658 BCE · 1 letusan · VEI maks. ?5658 BCE~5343 BCE · 1 letusan · VEI maks. ?5343 BCE~5028 BCE · 1 letusan · VEI maks. ?4712 BCE~4397 BCE · 1 letusan · VEI maks. ?4397 BCE~4082 BCE · 1 letusan · VEI maks. ?4082 BCE~3766 BCE · 1 letusan · VEI maks. ?3766 BCE~3451 BCE · 2 letusan · VEI maks. ?3451 BCE~3136 BCE · 1 letusan · VEI maks. ?3136 BCE~2820 BCE · 2 letusan · VEI maks. ?2820 BCE~2505 BCE · 1 letusan · VEI maks. ?2505 BCE~2190 BCE · 2 letusan · VEI maks. ?2190 BCE~1875 BCE · 1 letusan · VEI maks. ?1875 BCE~1559 BCE · 2 letusan · VEI maks. ?1559 BCE~1244 BCE · 1 letusan · VEI maks. ?1244 BCE~929 BCE · 2 letusan · VEI maks. ?929 BCE~613 BCE · 1 letusan · VEI maks. ?613 BCE~298 BCE · 2 letusan · VEI maks. ?298 BCE~17 · 1 letusan · VEI maks. 417~333 · 5 letusan · VEI maks. ?648~963 · 2 letusan · VEI maks. 0963~1278 · 1 letusan · VEI maks. ?1278~1594 · 4 letusan · VEI maks. ?1594~1909 · 4 letusan · VEI maks. 37550 BCE5343 BCE2820 BCE613 BCE1594

Garis waktu rinci

  1. 1909VEI 2Teramati
    1909-11-18 – 1909-11-27
    NW rift zone (Chinyero)
  2. 1798VEI 3Teramati
    1798-06-09 – 1798-09-14
    SW flank of Pico Viejo (Chahorra)
  3. 1706VEI 2Teramati
    1706-05-05 – 1706-06-13
    NW rift zone (Garachico)
  4. 1704VEI 2Teramati
    1704-12-31 – 1705-03-27
    NW rift zone (Siete Fuentes, Fasnia, Güímar)
  5. 1492VEI ?Teramati
    1492-08-24 – Berlangsung
    NW rift zone (Montaña Boca Cangrejo)
  6. 1444VEI ?Perkiraan geologi
    1444 – Berlangsung
  7. 1396 (±3 tahun)VEI ?Perkiraan geologi
    1396 – Berlangsung
  8. 1341VEI ?Perkiraan geologi
    1341 – Berlangsung
  9. 1060 (±100 tahun)VEI ?Perkiraan geologi
    1060 – Berlangsung
    NW rift zone (Montaña Reventada)
  10. 800 (±150 tahun)VEI 0Perkiraan geologi
    800 – Berlangsung
    Pico de Tiede
  11. 700VEI ?Perkiraan geologi
    700 – Berlangsung
    NE rift zone (Volcán Negro)
  12. 240 (±150 tahun)VEI ?Perkiraan geologi
    240 – Berlangsung
    NW flank of Pico Viejo (Roques Blancos)
  13. 190VEI ?Perkiraan geologi
    190 – Berlangsung
    NW rift zone (Cuevas Negras)
  14. 90 (±75 tahun)VEI ?Perkiraan geologi
    90 – Berlangsung
    NW rift zone (Los Hornitos)
  15. 40VEI ?Perkiraan geologi
    40 – Berlangsung
    Teide-Pico Viejo complex
  16. 30 (±150 tahun)VEI ?Perkiraan geologi
    30 – Berlangsung
    NW flank of Pico Viejo (Roques Blancos)
  17. 80 SM (±40 tahun)VEI 4Perkiraan geologi
    BCE 80 – Berlangsung
    Montaña Blanca, Pico Viejo
  18. 520 SMVEI ?Perkiraan geologi
    BCE 520 – Berlangsung
    Teide-Pico Viejo complex
  19. 580 SM (±200 tahun)VEI ?Perkiraan geologi
    BCE 580 – Berlangsung
    NW flank of Teide (El Boquerón)
  20. 670 SM (±200 tahun)VEI ?Perkiraan geologi
    BCE 670 – Berlangsung
    NW rift zone (Volcán el Ciego)
  21. 1050 SMVEI ?Perkiraan geologi
    BCE 1050 – Berlangsung
    NW rift zone (Montaña de Cascajo)
  22. 1150 SMVEI ?Perkiraan geologi
    BCE 1150 – Berlangsung
    Teide SW flank (Los Gemelos)
  23. 1400 SMVEI ?Perkiraan geologi
    BCE 1400 – Berlangsung
    NW rift zone (Montaña Samara)
  24. 1650 SMVEI ?Perkiraan geologi
    BCE 1650 – Berlangsung
    Teide SW flank (La Mancha Ruana)
  25. 1700 SMVEI ?Perkiraan geologi
    BCE 1700 – Berlangsung
    NW rift zone (Montaña Botija)
  26. 1980 SM (±200 tahun)VEI ?Perkiraan geologi
    BCE 1980 – Berlangsung
    NW rift zone (Montaña de Chío)
  27. 2250 SMVEI ?Perkiraan geologi
    BCE 2250 – Berlangsung
    Teide SE flank (Montaña Majúa)
  28. 2300 SMVEI ?Perkiraan geologi
    BCE 2300 – Berlangsung
    NW rift zone (Montaña Cruz de Tea)
  29. 2650 SMVEI ?Perkiraan geologi
    BCE 2650 – Berlangsung
    NW rift zone (Las Montañetas Negras)
  30. 2850 SMVEI ?Perkiraan geologi
    BCE 2850 – Berlangsung
    Teide SE flank (Montaña de la Cruz)
  31. 3050 SMVEI ?Perkiraan geologi
    BCE 3050 – Berlangsung
    NW rift zone (Montaña Bilma)
  32. 3450 SMVEI ?Perkiraan geologi
    BCE 3450 – Berlangsung
    NW rift zone (Montaña Cruz)
  33. 3540 SM (±150 tahun)VEI ?Perkiraan geologi
    BCE 3540 – Berlangsung
    Teide NE flank (lower Montaña Abejera)
  34. 3750 SMVEI ?Perkiraan geologi
    BCE 3750 – Berlangsung
    NW rift zone (Montaña del Estrucho)
  35. 3960 SM (±300 tahun)VEI ?Perkiraan geologi
    BCE 3960 – Berlangsung
    Teide NE flank (upper Montaña Abejera)
  36. 4200 SM (±100 tahun)VEI ?Perkiraan geologi
    BCE 4200 – Berlangsung
    NW rift zone (Montaña Cueve de Ratón)
  37. 4650 SMVEI ?Perkiraan geologi
    BCE 4650 – Berlangsung
    Teide NE flank (Montañas de los Corrales)
  38. 5250 SMVEI ?Perkiraan geologi
    BCE 5250 – Berlangsung
    Teide E flank (Montaña de los Corrales)
  39. 5550 SM (±1500 tahun)VEI ?Perkiraan geologi
    BCE 5550 – Berlangsung
    Teide N flank (Pico Cabras)
  40. 5750 SMVEI ?Perkiraan geologi
    BCE 5750 – Berlangsung
    Teide NE flank (Montañas de los Conejos)
  41. 6200 SM (±75 tahun)VEI ?Perkiraan geologi
    BCE 6200 – Berlangsung
    NW rift zone (Montaña Liferfe)
  42. 6550 SMVEI ?Perkiraan geologi
    BCE 6550 – Berlangsung
    Teide NNE flank (Montaña del Abrunco)
  43. 6850 SMVEI ?Perkiraan geologi
    BCE 6850 – Berlangsung
    NW rift zone (Montaña de Abeque)
  44. 7260 SM (±200 tahun)VEI ?Perkiraan geologi
    BCE 7260 – Berlangsung
    NE flank (Montaña Negra-Los Tomillos)
  45. 7550 SMVEI ?Perkiraan geologi
    BCE 7550 – Berlangsung
    NW rift zone (Montañas Negras)

Tautan eksternal

⚠ Untuk referensi saja. Bukan untuk tanggap darurat.