M 5.6 earthquake: Southern Ocean (Antarctica) — January 9, 1984

M 5.6 earthquake: Southern Ocean (Antarctica) — January 9, 1984. Epicenter 470 km E of Orcadas Station, depth 10 km, 11:43 Local (1984-01-09 13:43 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Southern Ocean (470 km E, Antarctica) — -60.951, -36.071

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