Mount Gareloi

Mount Gareloi
Summit of the volcano
Highest point
Elevation5,161 ft (1,573 m)[1]
Prominence5,161 ft (1,573 m)[1]
Listing
Coordinates51°47′18″N 178°47′39″W / 51.78833°N 178.79417°W / 51.78833; -178.79417[1]
Geography
Gareloi is located in Alaska
Gareloi
Gareloi
Alaska
LocationGareloi Island, Alaska, U.S.
Parent rangeAleutian Islands
Geology
Rock ageHolocene-Pleistocene
Mountain typeStratovolcano
Volcanic arcAleutian Arc
Last eruptionAugust 1989

Mount Gareloi, or Gareloi Volcano, is a stratovolcano in the Aleutian Islands of Alaska, United States, about 1,259 miles (2,026 km) from Anchorage. Gareloi is located on Gareloi Island, and comprises most of its land mass. The island also has two small glaciers which protrude to the northwest and southeast.[2]

The volcano is 6 miles (10 km) by 5 miles (8 km) at its base, possessing two summits. The southern crater is far greater in size, 984 feet (300 m) wide with fumaroles, which can be attributed to edifice failure in the southern wall, while Gareloi's northern crater is enclosed.

  1. ^ a b c "Alaska & Hawaii P1500s - the Ultras". Peaklist.org. Retrieved 2013-01-31.
  2. ^ Alaska Volcano Observatory, Volcano Information -- Gareloi, Retrieved Dec. 16, 2022.

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