Various maps of the 8.8 quake

http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/us2010tfan.php#maps


South America seismicity map.

http://earthquake.usgs.gov/earthquakes/recenteqsww/Maps/region/S_America.php


List of earthquakes on that map

http://earthquake.usgs.gov/earthquakes/recenteqsww/Maps/region/S_America_eqs.php


I'm counting 8 earthquakes over 6.0 at that location. One of the aftershocks was 6.9 -- any one of those "aftershocks" would be the screaming news headline if it hit anywhere in the U.S.

54 additional aftershocks so far measuring over 5.0