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Rusia · Volcán en escudo

Severny

Tipo
Volcán en escudo
Altitud
1936 m
Última erupción
-1550
The red Tobeltsen scoria cone, seen from the SE, lies on the lower WSW flank of Severny erupted about 3,500 years ago and was the source of lava flows that descend diagonally to the lower left. Severny is a late-Quaternary volcano located at the NW end of a major NE-trending graben along the crest of the northern Sredinny Range.
The red Tobeltsen scoria cone, seen from the SE, lies on the lower WSW flank of Severny erupted about 3,500 years ago and was the source of lava flows that descend diagonally to the lower left. Severny is a late-Quaternary volcano located at the NW end of a major NE-trending graben along the crest of the northern Sredinny Range. · Foto: Copyrighted photo by Maria Pevzner, 2005 (Russian Academy of Sciences, Moscow).
Tipo
Volcán en escudo
País
Rusia
Región
Pacífico Noroccidental / Central Kamchatka Volcanic Arc
Altitud
1936 m
Coordenadas
58.280, 160.870
Última erupción
-1550
Contexto tectónico
Zona de subducción / Corteza continental (> 25 km)
Forma volcánica
Escudo
Roca principal
Basalto / Picrobasalto
Resumen geológico

Severny is a late Quaternary shield volcano located at the NW end of a major NE-trending graben along the crest of the northern Sredinny Range. It is capped by a small stratovolcano, a small shield volcano was constructed on its SW flank, and an even smaller shield grew on the NE flank. The basaltic Tobeltsen cinder cone on the WSW flank and associated lava flows were erupted about 3,500 years ago.

Historial de erupciones

1 registradasGlosario
Resumen (VEI en el tiempo)
Haga clic en una barra para ver erupciones individuales · Usa las flechas para moverte entre barras y Enter para abrir
1550 a. C.~1550 a. C. · 1 erupciones · VEI máx. ?1550 a. C.1550 a. C.1549 a. C.1549 a. C.1549 a. C.

Línea de tiempo detallada

  1. 1550 a. C.VEI ?Estimación geológica
    1550 a. C. – fin desconocido
    WSW flank (Tobeltsen)

Volcanes cercanos

Enlaces externos

⚠ Solo como referencia. No apto para respuesta ante emergencias.