Originally Posted By: Famdoc

I'm wonder how much water would slosh out of the tub at what level of shaking on the Richter scale. . .

I felt one of these two

I was within 15miles
ground level condo
shook for a good amount of seconds (30+ )
felt like it had a lot of vertical movement
I think this one would have emptied the bathtub
but that was 10 years ago