M 4.8 earthquake: South Atlantic Ocean (South Georgia and the Islands) — July 17, 2011
M 4.8 earthquake: South Atlantic Ocean (South Georgia and the Islands) — July 17, 2011. Epicenter 552 km E of Grytviken, depth 7 km, 14:04 Local (2011-07-17 16:04 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
South Atlantic Ocean (552 km E, South Georgia and the Islands) — -55.406, -28.112
