M 5.1 earthquake: Indian Ocean (Antarctica) — February 24, 1974

M 5.1 earthquake: Indian Ocean (Antarctica) — February 24, 1974. Epicenter 1946 km NW of Showa Station, depth 33 km, 08:12 Local (1974-02-24 06:12 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Indian Ocean (1946 km NW, Antarctica) — -52.728, 26.123

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