Quite the swarm of M4s and 5s in Andaman Islands going on...these are aftershocks, but there are also other faults in that area....probably strike-slip faults like offshore part of Great Sumatra zone (?). The one I checked did not have a focal mechanism with it...
70 deg here in mid morning...was tough to skate on the open-sided rink I play at..at least no one else could either..
Got to learn a new software...was hoping the student could do this and I avoid it, but there are problems getting it to work (fault slip modeling)
Chris