# 29th aftershock, magnitude 5.1, off coast of #Chile - U.S. Geological Survey 1 minutes ago via BreakingNews Headquarters
Yikes- it’s just unreal.
http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/us2010tfc3.php
Magnitude 6.3 - SALTA, ARGENTINA
2010 February 27 15:45:41 UTC