M 5.5 earthquake near 南大西洋 (South Georgia and the Islands) — 1981-05-15

Magnitude 5.5 earthquake near 南大西洋（637公里，South Georgia and the Islands）, depth 100 km, 01:57 Local (1981-05-15 03:57 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

南大西洋（637公里，South Georgia and the Islands） — -56.073, -26.962

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