I've got a new USGS/Smithsonian Global Volcanism Program Weekly Volcanic Activity Report for a wintry January Thursday.
Some highlights (with post report updates) include:
Russia: The Kamchatkan volcano, Kizimen, has been active all week, producing intermittent plumes that have reached as high as 6 km / ~20,000 feet, along with experiencing over 200 small earthquakes over the last day. The ash from Kizimen is falling on one of the few populated areas of the peninsula, the city of Petropavlovsk. You can also check out KVERT's latest update to see all the activity along the peninsula, including Karymsky and Shiveluch, which along with Kizimen, sit at orange alert status.
Indonesia: The increasingly active Anak Krakatau has been busy producing ash plumes that have reached 2.5-3 km / 8,000-10,000 feet. Poor weather has not allowed direct monitoring of the activity at the volcano in over a month (Indonesian), however the PVMBG still ...
