M 4.7 earthquake near Océan Atlantique Sud (South Georgia and the Islands) — 1981-04-20

Magnitude 4.7 earthquake near Océan Atlantique Sud (566 km E, South Georgia and the Islands), depth 151 km, 09:10 Local (1981-04-20 11:10 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Océan Atlantique Sud (566 km E, South Georgia and the Islands) — -55.941, -28.091

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