M 4.6 earthquake: Southern Ocean (Antarctica) — December 16, 2009

M 4.6 earthquake: Southern Ocean (Antarctica) — December 16, 2009. Epicenter 583 km E of Orcadas Station, depth 64 km, 11:56 Local (2009-12-16 13:56 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Southern Ocean (583 km E, Antarctica) — -60.52, -34.035

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