If you are lookin for the "Big One" in Cali??? You are in the wrong spot..
You need to go North, to Oregon or Washington, that is the sticking point..
California has had many quakes, much ground shift, so has Alaska..
But the PNW, very little.. Not for a few hundred years.. That shows
the place where the pressure is building.. Boy howdy, ready to rip any time!
Cascade Subduction fault, one of the largest in the world.. About 50 miles
off the OR/WA coast, right where the continental shelf drops into the Pacific
basin..
And we have a whole string of Volcanoes that feed off of that fault line too..
Mt Baker, Mt Rainier, Mt St Helens, Mt Hood, and many more..
I'm sittin right on top of it.. WooHoo, gonna be a hell of a ride!