The flank-to-lateral effusive-explosive eruption at the volcano continues at moderate levels on the northwestern flank.
A new cinder has formed around the NW fissure vents and continues to grow with current height of 54 m and width of 101 m.
Actively growing cinder cone generates a scoria (incandescent material ) that is ejected to an approximate height of 50 meters above the crater and causes phreatic explosions at the contact with lava, ice and snow in the area of Erman glacier.
A gas-steam plumes containing some amount of ash is extending about 3 km to the SE of the volcano with an altitude of 6,900 ft(2,100 m).
The advancing lava flow continues to emerge from the NW fissure vent that melted snow and caused lahars which traveled along the Krutenkaya river.
