Lisanne-
I'm glad you're OK.
I've only felt one earthquake but that was enough!
And as strange as it sounds, it happened in Cleveland, OH in the early 80's.
I was in the basement of a big office building about a block from Lake Erie and it felt like a huge truck rumbling past. I thought it was odd to be able to feel it in the basement. When I got upstairs the news was saying it was an earthquake.
I don't know how y'all in CA cope.