M 5.4 earthquake: South Atlantic Ocean (Antarctica) — May 17, 1991

M 5.4 earthquake: South Atlantic Ocean (Antarctica) — May 17, 1991. Epicenter 1759 km N of Neumayer Station III, depth 10 km, 22:48 Local (1991-05-17 22:48 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (1759 km N, Antarctica) — -55.301, -1.684

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