M 5.3 earthquake: South Pacific Ocean (Antarctica) — January 9, 1981

M 5.3 earthquake: South Pacific Ocean (Antarctica) — January 9, 1981. Epicenter 2373 km W of Peter I Island, depth 10 km, 14:34 Local (1981-01-09 23:34 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (2373 km W, Antarctica) — -55.421, -127.623

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