M 7.0 earthquake near South Atlantic Ocean (Antarctica) — 1920-09-04

Magnitude 7.0 earthquake near South Atlantic Ocean (1740 km N, Antarctica), depth 10 km, 14:09 Local (1920-09-04 14:09 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (1740 km N, Antarctica) — -55.709, 0.957

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