Maybe they need to check further east for the next rising plume?
Hey, Nully!
Got chocolate?
Maybe just a little south into Nevada, this one had a epicenter depth of 0.00 km. It’s the red bullseye in the center of a ring of quake activity covering several states.
http://earthquake.usgs.gov/eqcenter/recenteqsus/Maps/US10/37.47.-120.-110.php