Just wait the west coast is due for the "big one" and the fault in the mid-west, I think around Memphis if I remember correctly, is ready for one too at some point.
It's not surprising that more and more quakes are happening around the world. I was watching a show the other day about how in history, there have been periods of massive geological activities followed by periods of relatively quiet eras.
The show said during "biblical" times, it was a time of more activity or at least the end of this kind of time then for thousands of years the world saw a quiet period, when we built our mega cities along major fault lines. So the show said now it's time for a heavy period.
I've already wondered why some of the world's largest cities are built in areas of known geological activity.