Photo of this volcano
  • Country
  • Volcanic Region
  • Primary Volcano Type
  • Last Known Eruption
  • 42.377°S
  • 72.578°W

  • 1318 m
    4323 ft

  • 358030
  • Latitude
  • Longitude

  • Summit

  • Volcano

The Global Volcanism Program has no activity reports for Huequi.

The Global Volcanism Program has no Weekly Reports available for Huequi.

The Global Volcanism Program has no Bulletin Reports available for Huequi.

This compilation of synonyms and subsidiary features may not be comprehensive. Features are organized into four major categories: Cones, Craters, Domes, and Thermal Features. Synonyms of features appear indented below the primary name. In some cases additional feature type, elevation, or location details are provided.

Eruptive History

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

Start Date Stop Date Eruption Certainty VEI Evidence Activity Area or Unit
1920 (?) Unknown Confirmed 2 Historical Observations
1906 1907 Confirmed 2 Historical Observations
1900 Unknown Confirmed 2 Historical Observations
1896 Unknown Confirmed 2 Historical Observations
1893 Unknown Confirmed 2 Historical Observations
1890 Unknown Confirmed 3 Historical Observations
1695 ± 50 years Unknown Confirmed 2 Tephrochronology

Deformation History

Information about Deformation periods will be available soon.

Emission History

There is no Emissions History data is available for Huequi.

Photo Gallery

The roughly 20-km-wide Huequi Peninsula extends about 40 km into the Gulf of Ancud in southern Chile. Volcán Huequi is a small, glacier-free volcano located just to the right of the center of this NASA International Space Station image (with north to the upper left). A parasitic cone is located on the west side of the 1318-m-high basaltic-andesite volcano, which has an 800-m-wide crater. Explosive eruptions were recorded during the 19th and 20th centuries, initially in 1890 and most recently in about 1920.

NASA Space Station image ISS008-E-12502, 2004 (
See title for photo information.

Smithsonian Sample Collections Database

There are no samples for Huequi in the Smithsonian's NMNH Department of Mineral Sciences Rock and Ore collection.

Affiliated Sites