M 4.6 earthquake: Southern Ocean (Antarctica) — July 22, 1997

M 4.6 earthquake: Southern Ocean (Antarctica) — July 22, 1997. Epicenter 884 km NW of Mirny Station, depth 10 km, 23:49 Local (1997-07-22 18:49 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Southern Ocean (884 km NW, Antarctica) — -60.249, 82.169

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