2020年10月21日 · Mount Etna, towering above Catania on the island of Sicily, has one of the world's longest documented records of volcanism, dating back to 1500 BCE. Historical lava flows of basaltic composition cover much of the surface of this massive volcano, whose edifice is the highest and most voluminous in Italy.

It is now official what had been suspected already: the two intense, many hours-lasting lava fountaining episodes from the Voragine summit crater on 4 and 7 July have piled up enough lava volume that the cone formed around the vent is now the new summit peak of Etna, standing at 3,369 m above sea level.

Etna, located on the island of Sicily, Italy, is a stratovolcano that has had historical eruptions dating back 3,500 years. Its most recent eruptive period began in September 2013 and has continued through July 2020, characterized by Strombolian …

2020年12月14日 · A new powerful eruption of Mt Etna lights up the night of the celebration of Saint Lucy, with lava fountains and a lava flow.

2023年10月1日 · We present here a comprehensive petrological investigation of products emitted during the December 2020 – February 2022 paroxysmal sequence occurred at the South East Crater of Mt. Etna, interpreting results within the framework of the post-2011 activity at the volcano in order to provide a realistic illustration of the evolution of the ...

2023年5月31日 · Here, we report SO 2 flux measurements, obtained from a permanent UV camera system, collected over a two-year-long period spanning two paroxysmal sequences of Etna’s New South East Crater (NSEC) in December 2020/April 2021 and May/October 2021. In both cases, SO 2 flux increased from ≤ 3250 Mg/day during “ordinary” activity to ≥ 4200 Mg/day.

埃特纳火山 （義大利語： Etna），是欧洲著名的 活火山，属 层状火山。 它位于 意大利 西西里岛 东海岸的 墨西拿 和 卡塔尼亚 之间，是 欧洲 最高的活 火山， 海拔 3326米，其高度随喷发活动而变化。 埃特纳火山下部为一个巨大的 盾形火山，上部为高约300米的火山渣锥，面积约1190平方公里，底部周长约140公里。 由于埃特纳火山处于 亚欧板块 和 非洲板块 交汇处，一直活动频繁，为世界上爆发次数最多的火山之一。 國際火山學與地球內部化學協會 （IAVCEI）將這座火山列 …

2021年3月20日 · Etna volcano, summit activity from new Voragine cinder cone and intra-crater lavaflow observed between7.-9.Feb. 2020. Filmed in real time from S rim of Bocca...

2025年3月1日 · Mount Etna is the highest active volcano in Europe, its topmost elevation being about 10,900 feet (3,320 metres). Like other active volcanoes, it varies in height, increasing from deposition during eruptions and decreasing from the periodic collapse of the crater’s rim.

Mount Etna is an iconic site encompassing 19,237 uninhabited hectares on the highest part of Mount Etna, on the eastern coast of Sicily. Mount Etna is the highest Mediterranean island mountain and the most