M 4.6 earthquake: South Pacific Ocean (Antarctica) — April 21, 1998

M 4.6 earthquake: South Pacific Ocean (Antarctica) — April 21, 1998. Epicenter 2678 km W of Peter I Island, depth 10 km, 18:05 Local (1998-04-22 03:05 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (2678 km W, Antarctica) — -55.403, -135.465

EarthquakeLive.org