Question for all--
My daughter lives in Ferndale, CA. She was upstairs in a 120 year old house at the time of the quake and called as it was progressing. She mentioned how it would shake and then roll and shake a bit more with more rolling for some 20 seconds or so. No damage in Ferndale or to her house. She has moved several items from shelves expecting aftershocks or that larger quake that sometimes occures. In the last 24 hours only one aftershock has been recorded. Is this normal? or a bit slow?
Information on the area does not mention anything as to aftershock timing.
Bob in Woodland Hills