Yeah we have clusters like this in Cali once in awhile. Not usualy as big, but then they usualy are bigger in Alaska anyway.
Nothing to worry about IMO, they will stop soon...
Originally posted by Elsenorpompom
be interesting to see if there was any corrosponding vocanic activity on the sea floor or in nearby active Volcanoe's.
Originally posted by ADVISOR
Sounds a bit more than "clusters" to me