M 4.8 earthquake: South Pacific Ocean (Antarctica) — October 23, 2018

M 4.8 earthquake: South Pacific Ocean (Antarctica) — October 23, 2018. Epicenter 2318 km W of Peter I Island, depth 10 km, 03:58 Local (2018-10-23 11:58 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (2318 km W, Antarctica) — -55.5137, -126.4008

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