M 4.6 earthquake: Southern Ocean (Antarctica) — July 18, 1999

M 4.6 earthquake: Southern Ocean (Antarctica) — July 18, 1999. Epicenter 1327 km N of Zucchelli Station, depth 10 km, 10:20 Local (1999-07-17 23:20 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Southern Ocean (1327 km N, Antarctica) — -62.793, 168.742

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