KVERT reported that a weak thermal anomaly over Klyuchevskoy was identified in satellite images during 3-10 January.
Strombolian activity was visible all week and Vulcanian explosions were noted on 6 January.
Ash plumes drifted 55 km ENE.
The Aviation Color Code remained at Orange.
Source: Kamchatkan Volcanic Eruption Response Team (KVERT)