Nueva Zelanda · Estratovolcán
Isla Whakaari ana
Whakaari/White Island
- Tipo
- Estratovolcán
- Altitud
- 294 m
- Última erupción
- 2026

- Tipo
- Estratovolcán
- País
- Nueva Zelanda
- Región
- Tonga y Kermadec / Taupo Volcanic Arc
- Altitud
- 294 m
- Coordenadas
- -37.520, 177.180
- Última erupción
- 2026
- Contexto tectónico
- Zona de subducción / Corteza continental (> 25 km)
- Forma volcánica
- Compuesto
- Roca principal
- Andesita / Andesita basáltica
Resumen geológico
The uninhabited Whakaari/White Island is the 2 x 2.4 km emergent summit of a 16 x 18 km submarine volcano in the Bay of Plenty about 50 km offshore of North Island. The island consists of two overlapping andesitic-to-dacitic stratovolcanoes. The SE side of the crater is open at sea level, with the recent activity centered about 1 km from the shore close to the rear crater wall. Volckner Rocks, sea stacks that are remnants of a lava dome, lie 5 km NW. Descriptions of volcanism since 1826 have included intermittent moderate phreatic, phreatomagmatic, and Strombolian eruptions; activity there also forms a prominent part of Maori legends. The formation of many new vents during the 19th and 20th centuries caused rapid changes in crater floor topography. Collapse of the crater wall in 1914 produced a debris avalanche that buried buildings and workers at a sulfur-mining project. Explosive activity in December 2019 took place while tourists were present, resulting in many fatalities. The official government name Whakaari/White Island is a combination of the full Maori name of Te Puia o Whakaari ("The Dramatic Volcano") and White Island (referencing the constant steam plume) given by Captain James Cook in 1769.
Resumen de Wikipedia
La isla Whakaari o la isla White es un estratovolcán activo de andesita, situado a 48 km de la costa este de la isla Norte de Nueva Zelanda, específicamente en la bahía de Plenty. Las ciudades más cercanas a la parte continental son Whakatane y Tauranga. Forma parte de la zona volcánica de Taupo.
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Historial de erupciones
43 registradasGlosarioLínea de tiempo detallada
- 2026VEI ?Observado2026-03-10 – 2026-03-24
- 2025VEI 1Observado2025-08-28 – 2025-08-28
- 2024VEI 1Observado2024-05-24 – 2025-05-13
- 2019VEI 2Observado2019-12-09 – 2019-12-091978/90 Crater Complex
- 2016VEI 1Observado2016-04-27 – 2016-04-271978/90 Crater Complex
- 2016VEI 1Observado2016-09-13 – 2016-09-142012 lava dome
- 2012VEI 2Observado2012-08-07 – 2013-10-111978/90 Crater Complex
- 2001VEI 2Observado2001-02-19 – 2001-02-19MH vent
- 2000VEI 3Observado2000-03-07 – 2000-09-05MH vent
- 1998VEI 1Observado1998-03-28 – 1998-03-29
- 1998VEI 2Observado1998-08-22 – 1999-08-16NW corner of 1978/90 crater complex
- 1995VEI 1Observado1995-06-28 – 1995-06-29Wade Crater
- 1986VEI 3Observado1986-02-01 – 1994-07-28Congress and numerous other craters
- 1983VEI 2Observado1983-12-26 – 1984-02-12North margin of 1978 crater complex
- 1976VEI 3Observado1976-12-18 – 1982-01-29Christmas, Gibrus, and 1978 craters
- 1974VEI 2Observado1974-09-08 – fin desconocidoSE of Donald Mound,
- 1971VEI 2Observado1971-04-09 – fin desconocidoNoisy Nellie Crater
- 1971VEI 2Observado1971-07-19 – 1971-07-20South of Rudolf (1971 crater)
- 1970VEI 2Observado1970-06-30 – fin desconocidoRudolf vent
- 1969VEI 2Observado1969-08-16 – 1969-09-16Rudolf vent
- 1968VEI 3Observado1968-01-27 – 1969-02-16Rudolf vent (back wall of 1933 crater)
- 1966VEI 3Observado1966-11-13 – 1967-03-16Gilliver Crater
- 1962VEI 3Observado1962-12-15 – fin desconocidoBig John Crater
- 1959VEI 2Observado1959-12-14 – 1959-12-20Noisy Nellie Crater
- 1958VEI 1Observado1958-12-16 – fin desconocidoNoisy Nellie and 1933 craters
- 1957VEI 2Observado1957-12-11 – fin desconocido
- 1955VEI 2Observado1955-01-16 – fin desconocido
- 1947VEI 2Observado1947-01-16 – fin desconocidoNoisy Nellie Crater
- 1933VEI 3Observado1933-04-02 – fin desconocidoFoot of crater ridge (1933 crater)
- 1930VEI 2Observado1930-03-16 – fin desconocido
- 1928VEI 1Observado1928-09-01 – 1928-09-03Between Big Donald and Lot's Wife
- 1926VEI 2Observado1926-02-03 – fin desconocidoLittle Donald vent
- 1924VEI 2Observado1924-07-02 – fin desconocidoNorth end of crater (Schuberts Fairy?)
- 1922VEI 2Observado1922-07-02 – fin desconocidoNW end of crater (Lot's Wife vent)
- 1909VEI 2Observado1909-05-13 – fin desconocido
- 1908VEI 2Método no indicado1908-11-28 – 1908-12-06
- 1886VEI 2Método no indicado1886-06-10 – 1886-06-15
- 1886VEI 2Observado1886-09-16 – 1886-12-16
- 1885VEI 2Método no indicado1885-01-16 – fin desconocido
- 1885VEI 2Observado1885-10-16 – fin desconocidoWest end of crater
- 1856 (±8 años)VEI 2Método no indicado1856-07-02 – fin desconocido
- 1836 (±2 años)VEI 2Observado1836-07-02 – fin desconocido
- 1826VEI 2Observado1826-12-01 – fin desconocido
Volcanes cercanos
Enlaces externos
⚠ Solo como referencia. No apto para respuesta ante emergencias.