M 6.0 earthquake: South Pacific Ocean (Antarctica) — March 8, 1991

M 6.0 earthquake: South Pacific Ocean (Antarctica) — March 8, 1991. Epicenter 2570 km W of Peter I Island, depth 10 km, 16:01 Local (1991-03-09 01:01 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (2570 km W, Antarctica) — -54.877, -131.533

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