M 4.9 earthquake: Indian Ocean (Antarctica) — March 30, 1992

M 4.9 earthquake: Indian Ocean (Antarctica) — March 30, 1992. Epicenter 1962 km NW of Showa Station, depth 10 km, 05:28 Local (1992-03-30 03:28 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Indian Ocean (1962 km NW, Antarctica) — -52.365, 27.401

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