Search results
Results From The WOW.Com Content Network
Redoubt Volcano, or Mount Redoubt (Dena'ina: Bentuggezh K’enulgheli), is an active stratovolcano in the largely volcanic Aleutian Range of the U.S. state of Alaska. Located at the head of the Chigmit Mountains subrange in Lake Clark National Park and Preserve , the mountain is just west of Cook Inlet , in the Kenai Peninsula Borough about 110 ...
This page was last edited on 5 April 2009, at 02:08 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike License 4.0; additional terms may ...
Redoubt volcano in eruption. Redoubt is the park's active volcano. 10,197 feet (3,108 m) high, about 10 kilometres (6.2 mi) in diameter and with a volume of about 30 to 35 cubic kilometers, the stratovolcano rises through the Chigmit batholith. It has a 1.8-kilometre (1.1 mi) wide summit crater.
Mount Redoubt on March 31, 2009. An ash cloud is hanging over the summit and the valley is covered in volcanic ash. Alaska 's Mount Redoubt volcano began erupting on March 22, 2009, and activity continued for several months. During the eruptions, which lasted for several months, reports found ash clouds reaching as high as 65,000 feet (20,000 m ...
Plinian eruption. Plinian eruption: 1: ash plume; 2: magma conduit; 3: volcanic ash fall; 4: layers of lava and ash; 5: stratum; 6: magma chamber. 1822 artist's impression of the eruption of Mount Vesuvius in 79, depicting what the AD 79 eruption may have looked like, by the English geologist George Julius Poulett Scrope.
Range coordinates. 60°10′N 153°35′W / 60.167°N 153.583°W / 60.167; -153.583. Parent range. Aleutian Range. Borders on. Tordrillo Mountains and Neacola Mountains. The Chigmit Mountains are a subrange of the Aleutian Range in the Kenai Peninsula and Lake and Peninsula Boroughs of the U.S. state of Alaska. [3]
Two volcanoes erupted during the summer of 2008 on the eastern Aleutian Islands. On July 12, 2008, Mount Okmok erupted, and it continued to erupt for a month. A giant, rapidly moving ash and gas cloud shot up to a height of 15,240 m as a result of this eruption. [2] Mount Kasatochi was home to the other eruption, which occurred on August 7 and 8.
Redoubt. A redoubt (historically redout) [1][2] is a fort or fort system usually consisting of an enclosed defensive emplacement outside a larger fort, usually relying on earthworks, although some are constructed of stone or brick. [3] It is meant to protect soldiers outside the main defensive line and can be a permanent structure or a hastily ...