M 5.7 earthquake: South Pacific Ocean (Antarctica) — July 21, 2007

M 5.7 earthquake: South Pacific Ocean (Antarctica) — July 21, 2007. Epicenter 2470 km W of Peter I Island, depth 10 km, 11:40 Local (2007-07-21 20:40 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (2470 km W, Antarctica) — -55.091, -129.418

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