Hi Carol. That is the $64.00 question. No one really knows. It could be an M>6.0 with nothing more, or it could be an M>6.0 with another 1857 quake to follow.

The interval for the 1857 quake is every 140 years plus or minus 40 years. It’s been 145 years now since that quake occurred. Are we overdue, or was that the last one for that area? Take Care…Don in creepy town