Photo of this volcano
  • United States
  • Alaska
  • Stratovolcano
  • 1796 CE
  • Country
  • Volcanic Region
  • Primary Volcano Type
  • Last Known Eruption
  • 55.424°N
  • 163.149°W

  • 488 m
    1601 ft

  • 311390
  • Latitude
  • Longitude

  • Summit

  • Volcano

The Global Volcanism Program has no activity reports for Amak.

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

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

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

There is data available for 3 Holocene eruptive periods.

Start Date Stop Date Eruption Certainty VEI Evidence Activity Area or Unit
1796 Unknown Confirmed   Historical Observations
1700 1710 Confirmed   Historical Observations
2550 BCE ± 500 years Unknown Confirmed   Tephrochronology
Deformation History

There is no Deformation History data available for Amak.

Emission History

There is no Emissions History data available for Amak.

Photo Gallery

The blocky slopes of Amak volcano rise above grassy wavecut terraces along the eastern coast of the island. Amak, the easternmost of the Aleutian Islands, is a small island stratovolcano that lies north of the tip of the Alaskan Peninsula. Like Bogoslof volcano, it lies north of the main Aleutian volcanic front. The summit of the small volcano is only 488 m above sea level. Blocky lava flows with prominent levees were emplaced in historical eruptions during 1700-1710 and in 1796.

Photo by Dave Roseneau, 2001 (U.S. Fish and Wildlife Service).
See title for photo information.
Smithsonian Sample Collections Database

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

Affiliated Sites