Called my folks in Hawaii to check in with them (7:00am, Hawaii time). They were woken up by the sirens, I guess the system works. Didn't know about the earthquake, they went to bed before it happen.
Said they were all good. Just watching the news to see if they needed to do anything. All stocked up with water and saimin (instant noodles for those who don't know) as a good Hawaiian family should. I'm sure there's some spam involved too.