M 4.9 earthquake: South Atlantic Ocean (Antarctica) — February 17, 1973

M 4.9 earthquake: South Atlantic Ocean (Antarctica) — February 17, 1973. Epicenter 2002 km N of Maitri Station, depth 33 km, 23:33 Local (1973-02-17 22:33 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (2002 km N, Antarctica) — -52.801, 9.883

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