Sinabung volcano ash to 16.7 km (55 000 feet), Indonesia.

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Stratovolcano
Sinabung volcano on Sumatra Island of western Indonesia on Sunday 2019 (June 9) the country's national volcanology statament, ash to 16.7 km (55 000 feet), Indonesia.
Last eruption: February 19, 2018
see also Mount Unzen in Japan and Etna and Stromboli in Italy



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