M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 16, 2018

M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 16, 2018. Epicenter 628 km SE of Grytviken, depth 99 km, 16:30 Local (2018-12-16 18:30 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (628 km SE, South Georgia and the Islands) — -56.3593, -27.2684

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