Well in the big scheme of things it wasn't really a BIG one but it rattles you just the same. My first thought is always, I hope it's centered close to here cause if it was THAT strong and it's centered in SF, there's gonna be some hurt people. I lived thru Loma Prieta and THAT was a freaking big one! I came home to my two cats under the dining room table with everything including large book cases toppled around them. Now THAT"S a CA kitty..they know to get under the table! LOL..
My two at home are donning hardhats today just in case.