Isn't there a volcano on one of the canary islands that has a good
probability of collapsing into the atlantic and causing a tsunami?

Joe
Wolverhampton

I am sure you are correct and I think that the island is La Palma. Some of
the land has already slipped in the past but by only a relatively short
distance. I found this link
http://www.drgeorgepc.com/TsunamiMegaEvaluation.html
which contains more information.

Alan