M 5.4 earthquake: Southern Ocean (Antarctica) — February 21, 1999

M 5.4 earthquake: Southern Ocean (Antarctica) — February 21, 1999. Epicenter 1176 km NE of Zucchelli Station, depth 10 km, 07:22 Local (1999-02-20 19:22 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Southern Ocean (1176 km NE, Antarctica) — -65.374, 179.692

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