Tuesday, December 27, 2011
Small quake near Utah border
A magnitude 1.6 earthquake occurred at about 1:30 AM local time on Monday morning, 15 miles west of Colorado City, AZ.
The quake is at the southern end of the Intermountain Seismic Belt. [Right, star marks location amidst other 2011 seismic events. Credit, USGS]
at 1:00 PM