What is the size Mt Redoubt?

What is the size Mt Redoubt?

10,197 feet
At 10,197 feet (3,108 m), in just over 5 miles (8 km) Mount Redoubt attains 9,150 feet (2,700 m) of prominence over its surrounding terrain. It is the highest summit in the Aleutian Range….

When was the last eruption of Mount Redoubt?

March 22, 2009
Mount Redoubt/Last eruption

Is Redoubt an active volcano?

Redoubt is also one of the most active of the Cook Inlet volcanoes. It last erupted in 1989 and 1990, sending a plume of ash into the atmosphere large enough to interfere with air traffic.

What range is Mt Redoubt in?

Aleutian Range
Chigmit Mountains
Mount Redoubt/Mountain range
Mount Redoubt, or Redoubt Volcano, is an active volcano and is the highest peak in the Aleutian Range in Alaska. It is located in the Chigmit Mountains (a subrange of the Aleutians), west of Cook Inlet, about 180 km (110 miles) southwest of Anchorage, Alaska.

What plate is Mount Redoubt?

Redoubt is a subduction zone volcano, deriving its magma from melt created when the Pacific plate dives beneath the North America plate. This subduction zone has created both the Aleutian Trench, about 270 miles to the southeast of the volcano, and the Aleutian volcanic arc, of which Redoubt is a part.

Can you climb Mt Redoubt?

The climb can be made in spring, summer and fall via the South Route. Avalanche conditions in spring could be a problem, as there is moderately steep snow on south-facing slopes.

What plate boundary is Mount Redoubt?

Can you see Mt Redoubt from Anchorage?

Location. Mount Redoubt lies in the Chigmit Mountains (part of the Aleutian Range) along the western shore of the Cook Inlet, an arm of the Gulf of Alaska, in Lake Clark National Park and Preserve. The peak is roughly 100 miles southwest of Anchorage Alaska’s biggest city, which sits near the head of Cook Inlet.

In which country mount Shishaldin is located?

Alaska
Mount Shishaldin (/ʃɪˈʃældən/) is a moderately active volcano on Unimak Island in the Aleutian Islands chain of Alaska….

How long is the Aleutian Range?

about 600 miles
The range extends southwestward for about 600 miles (1,000 km) from the west end of the Alaska Range to the head of Cook Inlet of the Gulf of Alaska, Alaska, U.S. The Aleutian Islands represent a southwestern extension of the mountain peaks, which stretch the length of the Alaska Peninsula and include many volcanoes.

What is the elevation of Mount Redoubt?

At 10,197 feet (3,108 m), in just over 5 miles (8 km) Mount Redoubt attains 9,150 feet (2,700 m) of prominence over its surrounding terrain. It is the highest summit in the Aleutian Range.

What type of volcano is Redoubt Volcano?

Redoubt Volcano is a steep-sided cone about 10 km in diameter at its base and with a volume of 30-35 km 3. The volcano is composed of intercalated pyroclastic deposits and lava flows and rests on Mesozoic granitic rocks of the Alaska-Aleutian Range batholith.

What is the plate tectonic setting of Redoubt?

Redoubt: Plate Tectonic Setting. Redoubt is a subduction zone volcano, deriving its magma from melt created when the Pacific plate dives beneath the North America plate. This subduction zone has created both the Aleutian Trench, about 270 miles to the southeast of the volcano, and the Aleutian volcanic arc, of which Redoubt is a part.

Is Redoubt the most dangerous volcano in Alaska?

Redoubt: Introduction Redoubt is a steep-sided stratovolcano located at the northeast end of the Aleutian volcanic arc. It is potentially one of the most dangerous volcanoes in Alaska. Built above the Aleutian subduction zone over the last 890,000 years, Redoubt is now heavily glaciated and boasts an ice-filled summit crater.