We used RockWorks15 and Google Earth (TM) to create a map of all of the 5+ magnitude earthquakes across the world in December 2011. You can visit our RockWorks data page to download the Google Earth KMZ file and the RockWorks data file.
http://www.rockware.com/assets/products/165/downloads/data/35/usgsworldquakes5+dec2011.zip
Once you load the KMZ file into Google Earth, more information about each quake is available by clicking on the symbols.