I don't know if any Kossacks will be interested, but there does seem to be a community interest in volcanoes. (Being a Bajan with family in both Barbados and St.Lucia, as well as having an interest in vulcanology, I am of course following this closely.)
The Seismic Research Centre (SRC) of the University of the West Indies at Cave Hill, Barbados has issued an orange alert for the underwater volcano Kick’em Jenny. An orange alert means that a high level of seismic and/or fumarolic activity has been occurring and an eruption may begin with less than 24 hours notice. Exactly what this would mean for the nearby islands is not yet clear.
Within the past week, there has been a great deal of underwater seismic activity 50-100 miles north of Barbados, including one earthquake that measured 6.4 on the Richter scale. But Kick 'Em Jenny is an underwater volcano located about 5 miles north of Grenada and about 110 miles east-southeast of Barbados. It has been known by local fishermen to cause small tsunamis in the past, and residents of the area have all heard of it over the years.
From the link above:
For the period since the 11th July a total of more than 200 micro and small earthquakes, of varying magnitudes, have been recorded, with the largest, prior to the strong signal, less than magnitude 3.0.
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The islands of Grenada, St. Vincent, Barbados and Trinidad & Tobago are particularly on alert. The SRS is recommending that vulnerable communities should be advised of evacuation routes, and transport put on standby to facilitate evacuation.
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Shipping vessels should stay outside of the first exclusion zone (1.5 km from the summit of Kick’em Jenny). Non-essential shipping, such as pleasure craft, should stay outside of the secondary exclusion zone, or 5km clear of the summit. An eruption, or increased activity around Kick’em Jenny, is particularly dangerous for ships since the gases it releases can sink vessels, due to lowering the water density.
I'll update this if anything major happens.