I felt it too. I guess it was in Borrego Springs. I was at work, waiting for a client and the lamp almost fell off the shelf. I just sat there wondering whether I should move or not. It seemed the ground was moving all day though - until this hit. I think the earth is preparing for a bigger one - when the plates finally shift - hmm - could be scary - perhaps I need to pack my Precious Moments back up - I KNOW that is the reason this is all happening - as soon as I got displays and took them all out I worried that we would have earthquakes that would make them go crashing to the ground!