Not that I'm complaining. But nothing ever seems to really seems to come from these tsunami alerts. The two big tsumamis I remember were the one in Japan and the one in that Sri Lanka around Christmastime about 10 years ago. And I don't remember any warning about those - they just happened all of a sudden.
DART station 46408 is showing a 20+ Meter pulse in the open ocean southeast of the quake, with an even greater wave differential.
Not sure if that means anything, but it is interesting to the untrained observer.