M 4.5 earthquake: South Atlantic Ocean (Antarctica) — October 22, 1999

M 4.5 earthquake: South Atlantic Ocean (Antarctica) — October 22, 1999. Epicenter 1413 km N of Neumayer Station III, depth 10 km, 14:22 Local (1999-10-22 15:22 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (1413 km N, Antarctica) — -58.502, -14.666

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