M 5.3 earthquake: Southern Ocean (Antarctica) — December 13, 1975

M 5.3 earthquake: Southern Ocean (Antarctica) — December 13, 1975. Epicenter 1199 km NE of Zucchelli Station, depth 33 km, 11:36 Local (1975-12-13 23:36 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Southern Ocean (1199 km NE, Antarctica) — -65.227, -179.89

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