M 5.7 earthquake: Southern Ocean (Antarctica) — December 11, 2023

M 5.7 earthquake: Southern Ocean (Antarctica) — December 11, 2023. Epicenter 641 km E of Orcadas Station, depth 10 km, 11:39 Local (2023-12-11 13:39 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Southern Ocean (641 km E, Antarctica) — -60.2769, -33.039

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