Grozny volcano eruptions
complex volcano 1211 m / 3,973 ft
Iturup Island, Kuril Islands, 45.03°N / 147.92°E
Eruption list: 2013, 2012 (?), 1989, 1973, 1973, 1970, 1968
A magnitude 5.1 earthquake occurred 12 km SE of Grozny volcano on 26 July 2009.
Small phreatic eruptions occurred from the Grozny lava dome between 3 May and August 1989. New fumaroles, fissures and small explosion craters as well as lahars were formed in the eruption.
A single weak (phreatic) explosion happened at Grozny volcano in January 1973.
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