M 5.3 earthquake: South Atlantic Ocean (South Georgia and the Islands) — June 18, 1982
M 5.3 earthquake: South Atlantic Ocean (South Georgia and the Islands) — June 18, 1982. Epicenter 1252 km SE of Grytviken, depth 10 km, 12:32 Local (1982-06-18 13:32 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
South Atlantic Ocean (1252 km SE, South Georgia and the Islands) — -59.975, -18.494
