M 4.8 earthquake: South Atlantic Ocean (South Georgia and the Islands) — May 21, 2009
M 4.8 earthquake: South Atlantic Ocean (South Georgia and the Islands) — May 21, 2009. Epicenter 1147 km SE of Grytviken, depth 10 km, 21:48 Local (2009-05-21 22:48 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
South Atlantic Ocean (1147 km SE, South Georgia and the Islands) — -59.587, -20.212
