[william clark]

Gee, ten years since the last big one, and he's giving himself a six-month window. Really going out on a limb, isn't he? If one happens six months later, he'll just say he was off a little, but still claim credit, no doubt.

[California74]

It hasn't been 10 years since the last big one. True, Northridge was 10 years ago, but there was also the 7.1 Hector Mine quake in 1999.

Check out this link for history of quakes in so. cal.
http://www.data.scec.org/clickmap.html