Eruption of Marchena

時期

1991年9月25日 – 1991年11月

種類

火山噴火

座標

0.33° N, 90.47° W

Vei

2

Vent

West to SW caldera rim

Dated by

Observations: Reported

Volcano number

353080

Eruption number

11730

Island in the Galapagos Archipelago in Ecuador

Marchena Island is one of the Galapagos Islands in Ecuador. It has an area of 130 square kilometers (50 sq mi) and reaches an elevation of 343 meters (1,125 ft) above sea level. The island does not receive visitors, although the surrounding water is used by aquatic divers on organized tours. People generally see the island as they sail around the northern part of Isabela on the way to Genovesa Island.

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• 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