Indonesia · Volcán complejo
Mount Sirung
Sirung
- Tipo
- Volcán complejo
- Altitud
- 1347 m
- Última erupción
- 2021
- Tipo
- Volcán complejo
- País
- Indonesia
- Región
- Sunda y Banda / Sunda Volcanic Arc
- Altitud
- 1347 m
- Coordenadas
- -8.497, 124.131
- Última erupción
- 2021
- Contexto tectónico
- Zona de subducción / Espesor de corteza desconocido
- Forma volcánica
- Compuesto
- Roca principal
- Andesita / Andesita basáltica
Resumen geológico
Sirung is located at the NE end of a volcanic massif with multiple centers that extends 14 km NE from the southern end of Pantar Island. The volcano is truncated by a 2-km-wide caldera whose floor often contains one or more small lakes. Much of the volcano is constructed of basaltic lava flows, and the Gunung Sirung lava dome forms the high point on the caldera's western rim. A number of phreatic eruptions occurred from vents within the caldera during the 20th century. Forested Gunung Topaki, the high point of the volcanic chain, has a small summit crater and lies ~3.5 km SW of the active crater area.
Resumen de Wikipedia
Resumen en inglésMount Sirung is an active volcano complex volcano located on Pantar Island in the Alor archipelago of the eastern Indonesian province of Nusa Tenggara Timor. The crater rim can be reached by an easy hike from the village of Kakamauta. Inside the crater is a large sulphurous crater lake and several active steam vents. The last major eruption occurred 1970, and regular gas and clastic eruptions have occurred since 2004. A small eruption beginning May 12, 2012 triggered an evacuation of an area within a 1.5 km radius of the caldera.
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Historial de erupciones
14 registradasGlosarioLínea de tiempo detallada
- 2021VEI 1Observado2021-07-21 – 2021-07-21
- 2015VEI 1Observado2015-07-07 – 2015-07-08vents within the caldera
- 2012VEI 2Observado2012-05-08 – 2012-05-12Vents within the caldera
- 1970VEI 2Observado1970-07-02 – fin desconocido
- 1965VEI 1Observado1965-05-07 – 1965-05-18
- 1965VEI 1Observado1965-11-02 – 1965-11-02
- 1964VEI 1Observado1964-02-08 – 1964-10-05
- 1960VEI 2Observado1960-03-13 – fin desconocido
- 1953VEI ?Observado1953-06-16 – fin desconocido
- 1947VEI 2Observado1947-04-16 – 1947-05-16
- 1934VEI 2Observado1934-06-14 – 1934-07-15
- 1927VEI 2Método no indicado1927-07-02 – fin desconocido
- 1899VEI 2Método no indicado1899-03-16 – 1899-04-16
- 1852VEI 2Método no indicado1852-07-02 – fin desconocido
Volcanes cercanos
Enlaces externos
⚠ Solo como referencia. No apto para respuesta ante emergencias.