CAN 045 MOUNT ETNA HAS ERUPTED

The video tutorial, presented by Professor Alfredo Rittmann from the University of Catania, explores the current volcanic activity of Mount Etna. It begins with an overview of the itinerary and the general situation of the volcano. The geographical context is provided, highlighting the Valle del Bove and the central crater. The tutorial then focuses on the active craters, particularly the North East crater, detailing the types of volcanic activity observed, such as explosions and lava emissions. Finally, it discusses the characteristics of lava flow and the formation of new volcanic structures.

Who is responsible for illustrating the volcanic activity of Mount Etna in the video?

• Professor Maria Bianchi

• Professor Giovanni Rossi

• Professor Alfredo Rittmann

• Professor Luca Verdi

What is the current state of the central crater of Mount Etna?

• It is covered with vegetation

• It has fumaroles and solfataras

• It is filled with lava

• It is completely inactive

When did the North East crater of Mount Etna open?

• In 1911

• In 1925

• In 1900

• In 1930

What types of eruptions are observed at the North East crater?

• Only steam emissions

• Only ash clouds

• Only lava flows

• Explosions, vapor puffs, and lava fragments

How high is the lava mound formed at the North East crater in one year?

• 70 meters

• 50 meters

• 60 meters

• 80 meters