As you know, I think very highly of Pรกll Einarsson, professor emeritus of geophysics at the University of Iceland.
The whole thing reminds him of the Gjรกlp eruption, Sep. 30, 1996 to Oct. 13, 1996 ( ๐ name was new to me )
๐ธ
en.wikipedia.org/wiki/1996_er...
www.mbl.is/frettir/innl...
13/n