Crap - sizable earthquake near Cuba

No details as yet but a Mag 7.7 quake hit the ocean floor halfway between Cuba and Jamaica - 10km depth which is shallow enough to cause some real damage.

There was an earlier 4.6 quake for which no tsunami warning was issued but no word yet on this one. 7.7 is getting up there - do not forget that magnitude is on a logrithmic scale. Mag 4 is 1/10th of Mag 5, etc...