Bogoslof Island or Agasagook Island (Aleut: Aĝasaaĝux̂[4]) is the summit of a submarine stratovolcano at the south edge of the Bering Sea, 35 miles (56 km) northwest of Unalaska Island of the Aleutian Islands chain. It has a land area of 319.3 acres (1.292 km 2) and is uninhabited.

Bogoslof Island is the largest of a cluster of small, low-lying islands comprising the emergent summit of a large submarine stratovolcano. This stratovolcano rises about 6000 ft (1800 m) from the Bering Sea floor, but is only about 300 ft (100 m) above sea level at its highest point [1] . Bogoslof volcano is unusual in its location.

Bogoslof is the emergent summit of a submarine volcano that lies 40 km N of the main Aleutian arc. It rises 1,500 m above the Bering Sea floor. Repeated construction and destruction of lava domes at different locations during historical time has greatly modified the appearance of this "Jack-in-the-Box" volcano and has introduced a confusing ...

2023年11月29日 · Bogoslof is the emergent summit of a submarine volcano that lies 40 km north of the main Aleutian arc. It rises 1500 m above the Bering Sea floor. Repeated construction and destruction of lava domes at different locations during historical time has greatly modified the appearance of this "Jack-in-the-Box" volcano and has introduced a confusing ...

2019年6月6日 · Bogoslof is the emergent summit of a submarine volcano that lies 40 km N of the main Aleutian arc. It rises 1,500 m above the Bering Sea floor. Repeated construction and destruction of lava domes at different locations during historical time has greatly modified the appearance of this "Jack-in-the-Box" volcano and has introduced a confusing ...

2023年10月25日 · The Bogoslof island, made from the volcano, is part of the Alaska Maritime National Wildlife Refuge. It supports an important rookery and haul out for endangered Steller sea lions and northern fur seals, as well as nesting grounds for over 50,000 murres, kittiwakes, and other sea birds, according to the National Park Service.

2017年3月3日 · Bogoslof volcano, located in the Aleutian Islands about 98 km (61 mi) northwest of Dutch Harbor/Unalaska, is in an active eruption sequence that began in mid-December 2016 and continues today. Eruptive activity has been dominated by a series of explosive events originating from below sea level and lasting from about 30 to 60 minutes each.

2020年6月14日 · Bogoslof volcano is a shallow submarine/subaerial volcano in the southern Bering Sea about 100 km west of the community of Dutch Harbor, Alaska. The subaerial parts of the volcano consist of two small islands, Bogoslof Island and Fire Island, that together have a total area of about 1.6 km 2 .

Bogoslof volcano is a submarine volcano in the southern Bering Sea (53.9272°N, 168.0344°W), located 100 kilometers (km) west of Dutch Harbor/Unalaska, and 40 km north of Umnak Island. The volcano has a relatively long history of scientific investigation and …

2017年3月30日 · This volcano is called Bogoslof, a Russian name given in 1796 to a small cluster of volcanic rocks about 60 miles west of the city of Unalaska, a major fishing community in the Aleutian Islands. These islets are the summit of a submarine volcano …