記録が伝えること
- 時期
- 2021年2月2日 – 2023年5月5日
- 種類
- 火山噴火
- 座標
- 51.93° N, 179.58° E
- Vei
- 2
- Vent
- North Cerberus
- Dated by
- Observations: Reported
- Volcano number
- 311060
- Eruption number
- 22392
Semisopochnoi Island
American Island
Semisopochnoi Island or Unyak Island is part of the Rat Islands group in the western Aleutian Islands of Alaska. The island is uninhabited and provides an important nesting area for maritime birds. The island is of volcanic origin, containing several volcanoes including Mount Young. It has a land area of 85.558 square miles, measuring 11 miles (18 km) in length and 12 miles (20 km) in width.
出典: Wikipedia、CC BY-SA · 記事を読む
情報源
- Smithsonian GVP Volcanoes of the World: Holocene eruptionsGlobal Volcanism Program, Smithsonian InstitutionSmithsonian terms of use: personal, educational and non-commercial use, with creditGlobal Volcanism Program, Smithsonian Institution: Volcanoes of the World v5.3, https://doi.org/10.5479/si.GVP.VOTW5-2025.5.3出典ページ