M 5.1 Earthquake: South Atlantic Ocean (South Georgia and the Islands) — May 21, 1999

M 5.1 Earthquake: South Atlantic Ocean (South Georgia and the Islands) — May 21, 1999. Epicenter 513 km E of Grytviken, depth 33 km, 12:55 Local (1999-05-21 14:55 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (513 km E, South Georgia and the Islands) — -55.657, -28.829

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