M 5.2 earthquake: Indian Ocean (Antarctica) — July 20, 1993

M 5.2 earthquake: Indian Ocean (Antarctica) — July 20, 1993. Epicenter 1907 km NW of Showa Station, depth 10 km, 18:50 Local (1993-07-20 16:50 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Indian Ocean (1907 km NW, Antarctica) — -52.917, 27.174

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