5.0 MAG NORTHERN CALIFORNIA... QUAKE
http://www.sfgate.com/earthquakes/article/Magnitude-5-0-earthquake-strikes-near-The-10795772.php
SEVERAL QUAKES SHAKE STATE LAST 12 HOURS...
http://www.latimes.com/local/lanow/la-me-california-quakes-20161214-story.html
http://earthquake.usgs.gov/earthquakes/eventpage/nc72737985#map