M 5.4 earthquake near South Atlantic Ocean (South Georgia and the Islands) — 1977-09-17

Magnitude 5.4 earthquake near South Atlantic Ocean (719 km SE, South Georgia and the Islands), depth 33 km, 15:43 Local (1977-09-17 17:43 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (719 km SE, South Georgia and the Islands) — -56.322, -25.721

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