KVERT reported that Strombolian and sometimes Vulcanian activity at Klyuchevskoy continued during 1-8 January and lava advanced down the Kozyrevsky drainage on the S flank.
A large bright thermal anomaly was identified daily in satellite images.
Steam-and-gas plumes with some ash rose to 6 km (19,700 ft) a.s.l.
and drifted 70 km in multiple directions.
The Aviation Color Code remined at Orange (the second highest level on a four-color scale).
Source: Kamchatkan Volcanic Eruption Response Team (KVERT)