Where is Mount Etna? Mount Etna rises 3,357 meters (11,014 feet) above Catania, a city on the east coast of Sicily, Italy. It covers an area of 1,250 square kilometers (482 square miles).

Etna towers around 3,350 meters (around 11,050 feet) above sea level and is 35 kilometers (22 miles) in diameter, although the volcanic activity has changed the mountain’s height over time.

Mount Etna's eruption, captured by the European Space Agency's (ESA) Copernicus Sentinel-5P satellite, revealed massive plumes of ash and smoke, as lava streaked down the side of the volcano.