A magnitude 7.8 earthquake has occurred in the South Orkney Island region in the Scotia Sea. This earthquake is the latest in a series of moderate-to-large earthquakes to strike this region over the past several days.
11 slide Powerpoint presentation (zipped ppt/animation 7.39 MB / pdf 982 kB)
USArray Ground Motion Visualization (mpeg 9.2 MB / More Info)
Presentación en Español (zipped ppt 2.28 MB / pdf 986 kB)
