Explosive eruption of Ivan Grozny volcano in 2012–2013 (the Iturup Island of the Kurile Islands)
The results of visual supervision of explosive eruption of Ivan Grozny volcano (Iturup Island of the Kurile Islands), has begun in August 15, 2012 and proceeding up to present time. The data of infrared shooting of the volcano during made from helicopter between the eruptions in August 2012 are presented.