[Fyron]

Originally posted by raynor:
One quick question: If the "big one" came and everything on the seaward side of the San Andreas fault fell into the ocean, would:

Alta Loma/Riverside, CA, USA

still be on land or in the ocean?

This is purely a geography-type questions.

First off, that is impossible. There is no such thing as a "big one" quake that could do that much damage. The area is not tectonically unstable enough for that to be possible. But if (and that is a big if) it did happen, Alta Loma would be screwed.