M 4.8 earthquake: Indian Ocean (Antarctica) — January 21, 1993

M 4.8 earthquake: Indian Ocean (Antarctica) — January 21, 1993. Epicenter 1694 km NE of Mawson Station, depth 10 km, 07:31 Local (1993-01-21 02:31 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Indian Ocean (1694 km NE, Antarctica) — -53.112, 72.58

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