M 4.9 earthquake near South Atlantic Ocean (Antarctica) — 1983-08-13

Magnitude 4.9 earthquake near South Atlantic Ocean (1448 km N, Antarctica), depth 10 km, 19:37 Local (1983-08-13 20:37 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (1448 km N, Antarctica) — -57.891, -9.635

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