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  • Country
  • Subregion Name
  • Primary Volcano Type
  • Last Known Eruption
  • 54.95°S
  • 70.25°W

  • 150 m
    492 ft

  • 358090
  • Latitude
  • Longitude

  • Summit

  • Volcano

There are no activity reports for Fueguino.

 Available Weekly Reports

There are no Weekly Reports available for Fueguino.

Summary of eruption dates and Volcanic Explosivity Indices (VEI).

Start Date Stop Date Eruption Certainty VEI Evidence Activity Area or Unit
1820 Nov 25 1820 Nov 26 (in or after) Confirmed 2 Historical Observations
[ 1712 Nov 26 ± 4 days ] [ Unknown ] Uncertain    

The following references are the sources used for data regarding this volcano. References are linked directly to our volcano data file. Discussion of another volcano or eruption (sometimes far from the one that is the subject of the manuscript) may produce a citation that is not at all apparent from the title. Additional discussion of data sources can be found under Volcano Data Criteria.

Gonzalez-Ferran O, 1995. Volcanes de Chile. Santiago: Instituto Geografico Militar, 635 p.

Martinic-B M, 1988. Actividad volcanica historica en la region de Magellenes. Rev Geol Chile, 15: 181-186.

Puig A, Herve M, Suarez M, Saunders A D, 1984. Calc-alkaline and alkaline Miocene and calc-alkaline recent volcanism in the southernmost Patagonian Cordillera, Chile. J Volc Geotherm Res, 21: 149-163.

A group of andesitic, columnar-jointed lava domes and pyroclastic cones up to 150 m high on Isla Cook mark the southernmost Holocene volcanoes of the Andes. The nearest Holocene volcanism occurs 400 km NW, at Monte Burney. The volcanoes, known as Volcán Cook or Volcán Fueguino, occupy a broad peninsula forming the SE end of Isla Cook. One of the cones, south of Bahía del Volcán, contains a 150-m-wide crater with a small lake. The lava domes and pyroclastic cones, possibly emplaced along N-S-trending faults, are unaffected by glacial erosion that scoured the underlying plutonic rocks. Passing navigators observed possible eruptive activity in the direction of Cook in 1712 and the eruption of incandescent ejecta in 1820.