A Magnitude 7.4 Earthquake occurred on Tuesday, March 20, 2012 at 18:02:48 UTC time (2:02:48 Eastern Daylight time). The shaking was significant enough to be measured on the seismometer at the University of Maine. The quake occurred at a depth of 20 km (12.4 miles) at a depth of 20 km (12.4 miles). The epicenter read more UM record of Oxaca quake