KVERT reported that seismic activity at Shiveluch was slightly above background levels during 7-14 March. Based on seismic interpretation, ash plumes possibly rose to an altitude of 4.1 km (13,500 ft) a.s.l. on 6 and 7 March. According to video footage and visual observations, fumarolic activity from the lava dome was observed during 6-8 March. Observations of satellite imagery revealed that a thermal anomaly was present in the crater during the reporting period. The Level of Concern Color Code remained at Orange.
Source: Kamchatkan Volcanic Eruption Response Team (KVERT) – “Reports provided courtesy of the Smithsonian’s Global Volcanism Program and the US Geological Survey’s Volcano Hazards Program.”
Volcano World : Supplement 