Doesn't matter where you move, there's gonna be some natural disaster to worry about. I've lived in CA off and on for about 16 years now and TBH you learn to live with the shakes. The best way to deal with it is realize that CA is much better prepared (both EMS and the engineering in the buildings) than most places.
Where do you live now?
Maybe consider AZ?
Frequency of natural disasters is something to consider.
I could move to one of the active domes on the Hawaiian Islands, or possibly set up a tent by Old Faithful.
Pennsylvania seems to have been decent -
very mild on the earthquake front, and I haven't ever really been through any significant natural disaster. I think the worst I've been through was a heavy blizzard that dumped a few feet of snow, as well as some ice - we lost power for something like 3 days, and the area was effectively shut down for around a week.
We had a wood stove, so the house was heated, and we were able to fill buckets with snow to bring in and melt for water to flush toilets, as the only water pressure was what was present in the pipes when power was lost. (It was a rural area, so we had a well.)
Not exactly any really rough stuff there.
