M 4.8 earthquake: South Pacific Ocean (Antarctica) — September 5, 2023

M 4.8 earthquake: South Pacific Ocean (Antarctica) — September 5, 2023. Epicenter 2771 km W of Peter I Island, depth 10 km, 03:12 Local (2023-09-05 12:12 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (2771 km W, Antarctica) — -56.8696, -140.9198

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