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Stromboli: The Lighthouse of the Mediterranean

Stromboli: The Lighthouse of the Mediterranean

In the last months two paroxysmal explosive eruptions took place at Stromboli volcano: the first one, totally unexpected, on 3rd July (Video 1) that sadly cost the life of a person and the second and, currently, last one about three weeks ago, on the 28th August (Video 2). Today we try to answer a couple of questions about Stromboli and its eruptions. Are these paroxysmal eruptions common or rare ...[Read More]

The collapse of Anak Krakatau volcano: a scenario envisaged

The collapse of Anak Krakatau volcano: a scenario envisaged

Krakatoa or Krakatau, in Indonesia, is part of the Ujung Kulon National Park, a UNESCO World Heritage property, and among the most (in)famous volcanoes in the world. From a geological point of view, it is part of the Indonesian island arc system generated by the north-eastward subduction of the Indo-Australian plate (Figure 1). Krakatau is now a caldera type of volcano thanks to the 1883 eruption, ...[Read More]

“Twenty or more Leagues Under the Sea”: A journey to understand submarine canyons

“Twenty or more Leagues Under the Sea”: A journey to understand submarine canyons

As NhET, we have the pleasure to have Mauro Agate as our guest and interviewee today. We discuss about submarine canyons and related geo-hazards. Further details will be available at: http://www.sciencedirect.com/science/article/pii/S0967064513002488  for a scientific-oriented audience; or https://www.youtube.com/channel/UCwWErQNoZYpJhhkxPa82x5g for a broader audience.   Dr. Mauro Agate is a ...[Read More]