M 5.4 earthquake: South Pacific Ocean (Antarctica) — August 16, 1999

M 5.4 earthquake: South Pacific Ocean (Antarctica) — August 16, 1999. Epicenter 2109 km NW of Peter I Island, depth 10 km, 13:31 Local (1999-08-16 21:31 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (2109 km NW, Antarctica) — -54.741, -118.527

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