M 5.1 earthquake: Indian Ocean (Antarctica) — February 22, 1993

M 5.1 earthquake: Indian Ocean (Antarctica) — February 22, 1993. Epicenter 1686 km NE of Mawson Station, depth 10 km, 04:39 Local (1993-02-21 23:39 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Indian Ocean (1686 km NE, Antarctica) — -53.206, 72.725

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