M 6.4 earthquake: South Pacific Ocean (Antarctica) — April 6, 1985

M 6.4 earthquake: South Pacific Ocean (Antarctica) — April 6, 1985. Epicenter 2089 km NW of Peter I Island, depth 10 km, 16:19 Local (1985-04-07 00:19 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (2089 km NW, Antarctica) — -56.39, -122.309

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