Text message from my parents in Hawaii just now:

"At 11:01 pm we just had a 4.6 earthquake on the big island"

There's also increased seismic activity on some of the volcanoes in the Pacific Northwest (far left link on each row shows latest activity):

http://www.pnsn.org/WEBICORDER/VOLC/welcome.html

I'm not a seismologist so I have no idea if that's as gnarly as it looks.