I pray all are safe. It is such a scary feeling to know the ceiling & footing of your dwelling/office/hospital, etc. can go at anytime. I pray that all the relatives are able to contact each other so that everyone knows they are safe.
We lived in Marin Co, north of San Francisco, CA back in late 70s, early 80s & experienced a couple of bad ones. My DD & SIL live in Larkspur, CA, Marin Co now & all I can do is pray they stay safe.