Catania airport is closed! 17th eruption of Mount Etna, Italy.mp4
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Catania airport is closed! 17th eruption of Mount Etna, Italy
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Published on 1 Apr 2021
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Catania airport is closed! 17th eruption of Mount Etna, Italy
The National Institute of Geophysics and Volcanology, Etnaeus Observatory (INGV-OE), informs that starting around 23:00 UTC on March 31, Strombolian activity at the Southeast Crater has gradually switched to a lava fountain, marking the start of the 17th paroxysm since February 16. At 00:18 UTC on Thursday, April 1, a lava overflow started at the eastern edge of the Southeast Crater expanding in the upper part of the Valle del Bove. The ash cloud rose up to 9 km (29 500 feet) a.s.l. by 07:47 UTC, drifting SSW. The temporal trend of volcanic tremor amplitude highlights a continuous increase in values that have reached very high levels, INGV-OE reported at 01:52 UTC. The center of the sources of volcanic tremor is located at the SE crater at an elevation between 2 500 m and 2 800 m (8 200 - 9 180 feet) above sea level. This is the longest paroxysm in the sequence that started on February 16, 2021