Aslıhan DOĞRU -TDO- Etna, one of the world's most active volcanoes in southern Italy, is operational for the fourth time in 4 days.
The 3,326-meter-high volcano on the Island of Sicily began spewing lava out on the night of February 20th.
The National Institute of Geophysics and Volcanology (INGV) in Italy reported that eruptions that began in Etna's southeast crater were also seen on the western side about an hour later.
Etna's spewed lava outreached a height of 800 to 1,000 meters, according to the agency.
Volcanic activity at Mount Etna began again on February 16th, after January.