Spain · Stratovolcano
Tenerife
- Type
- Stratovolcano
- Elevation
- 3715m
- Last eruption
- 1909
- Type
- Stratovolcano
- Country
- Spain
- Region
- Northern Africa / Canary Volcanic Province
- Elevation
- 3715m
- Coordinates
- 28.271, -16.641
- Last eruption
- 1909
- Tectonic setting
- Intraplate / Oceanic crust (< 15 km)
- Landform
- Composite
- Major rock type
- Phonolite
Geological summary
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.
From Wikipedia
Tenerife is the largest and most-populous island of the Canary Islands, an autonomous community of Spain, located in the Atlantic Ocean off the northwestern coast of Africa. With an area of 2,034.38 km2 (785.48 sq mi) and a population of 972,018 in 2026, it is the largest island in Macaronesia, and the most populous island in both Macaronesia and Spain. Tenerife is dominated by Teide, a volcanic peak that is the highest mountain in Spain and the highest point in the Atlantic islands.
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Eruption history
45 recordedGlossaryDetailed timeline
- 1909VEI 2Observed1909-11-18 – 1909-11-27NW rift zone (Chinyero)
- 1798VEI 3Observed1798-06-09 – 1798-09-14SW flank of Pico Viejo (Chahorra)
- 1706VEI 2Observed1706-05-05 – 1706-06-13NW rift zone (Garachico)
- 1704VEI 2Observed1704-12-31 – 1705-03-27NW rift zone (Siete Fuentes, Fasnia, Güímar)
- 1492VEI ?Observed1492-08-24 – end unknownNW rift zone (Montaña Boca Cangrejo)
- 1444VEI ?Method not stated1444 – end unknown
- 1396 (±3 yrs)VEI ?Method not stated1396 – end unknown
- 1341VEI ?Method not stated1341 – end unknown
- 1060 (±100 yrs)VEI ?Geological estimate1060 – end unknownNW rift zone (Montaña Reventada)
- 800 (±150 yrs)VEI 0Geological estimate800 – end unknownPico de Tiede
- 700VEI ?Geological estimate700 – end unknownNE rift zone (Volcán Negro)
- 240 (±150 yrs)VEI ?Geological estimate240 – end unknownNW flank of Pico Viejo (Roques Blancos)
- 190VEI ?Geological estimate190 – end unknownNW rift zone (Cuevas Negras)
- 90 (±75 yrs)VEI ?Geological estimate90 – end unknownNW rift zone (Los Hornitos)
- 40VEI ?Geological estimate40 – end unknownTeide-Pico Viejo complex
- 30 (±150 yrs)VEI ?Geological estimate30 – end unknownNW flank of Pico Viejo (Roques Blancos)
- 80 BCE (±40 yrs)VEI 4Geological estimate80 BCE – end unknownMontaña Blanca, Pico Viejo
- 520 BCEVEI ?Geological estimate520 BCE – end unknownTeide-Pico Viejo complex
- 580 BCE (±200 yrs)VEI ?Geological estimate580 BCE – end unknownNW flank of Teide (El Boquerón)
- 670 BCE (±200 yrs)VEI ?Geological estimate670 BCE – end unknownNW rift zone (Volcán el Ciego)
- 1050 BCEVEI ?Geological estimate1050 BCE – end unknownNW rift zone (Montaña de Cascajo)
- 1150 BCEVEI ?Geological estimate1150 BCE – end unknownTeide SW flank (Los Gemelos)
- 1400 BCEVEI ?Geological estimate1400 BCE – end unknownNW rift zone (Montaña Samara)
- 1650 BCEVEI ?Geological estimate1650 BCE – end unknownTeide SW flank (La Mancha Ruana)
- 1700 BCEVEI ?Geological estimate1700 BCE – end unknownNW rift zone (Montaña Botija)
- 1980 BCE (±200 yrs)VEI ?Geological estimate1980 BCE – end unknownNW rift zone (Montaña de Chío)
- 2250 BCEVEI ?Geological estimate2250 BCE – end unknownTeide SE flank (Montaña Majúa)
- 2300 BCEVEI ?Geological estimate2300 BCE – end unknownNW rift zone (Montaña Cruz de Tea)
- 2650 BCEVEI ?Geological estimate2650 BCE – end unknownNW rift zone (Las Montañetas Negras)
- 2850 BCEVEI ?Geological estimate2850 BCE – end unknownTeide SE flank (Montaña de la Cruz)
- 3050 BCEVEI ?Geological estimate3050 BCE – end unknownNW rift zone (Montaña Bilma)
- 3450 BCEVEI ?Geological estimate3450 BCE – end unknownNW rift zone (Montaña Cruz)
- 3540 BCE (±150 yrs)VEI ?Geological estimate3540 BCE – end unknownTeide NE flank (lower Montaña Abejera)
- 3750 BCEVEI ?Geological estimate3750 BCE – end unknownNW rift zone (Montaña del Estrucho)
- 3960 BCE (±300 yrs)VEI ?Geological estimate3960 BCE – end unknownTeide NE flank (upper Montaña Abejera)
- 4200 BCE (±100 yrs)VEI ?Geological estimate4200 BCE – end unknownNW rift zone (Montaña Cueve de Ratón)
- 4650 BCEVEI ?Geological estimate4650 BCE – end unknownTeide NE flank (Montañas de los Corrales)
- 5250 BCEVEI ?Geological estimate5250 BCE – end unknownTeide E flank (Montaña de los Corrales)
- 5550 BCE (±1500 yrs)VEI ?Geological estimate5550 BCE – end unknownTeide N flank (Pico Cabras)
- 5750 BCEVEI ?Geological estimate5750 BCE – end unknownTeide NE flank (Montañas de los Conejos)
- 6200 BCE (±75 yrs)VEI ?Geological estimate6200 BCE – end unknownNW rift zone (Montaña Liferfe)
- 6550 BCEVEI ?Geological estimate6550 BCE – end unknownTeide NNE flank (Montaña del Abrunco)
- 6850 BCEVEI ?Geological estimate6850 BCE – end unknownNW rift zone (Montaña de Abeque)
- 7260 BCE (±200 yrs)VEI ?Geological estimate7260 BCE – end unknownNE flank (Montaña Negra-Los Tomillos)
- 7550 BCEVEI ?Geological estimate7550 BCE – end unknownNW rift zone (Montañas Negras)
Nearby volcanoes
External links
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