I think we need to start being concerned about the areas that haven't moved yet:

The Cascadian Subduction Zone, New Madrid Seismic Zone, and the San Andreas.

I had the strangest dream this morning before I woke up. Looking at a news screen, the entire US West Coast was lit up with at least four 7.0 earthquakes.

Then, a 9.5 hit the New Madrid first, followed by a 9.3 hitting Washington.