M 4.6 earthquake: Southern Ocean (Antarctica) — September 14, 2008

M 4.6 earthquake: Southern Ocean (Antarctica) — September 14, 2008. Epicenter 440 km NW of Palmer Station, depth 24 km, 18:57 Local (2008-09-14 23:57 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Southern Ocean (440 km NW, Antarctica) — -61.17, -67.711

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