M 4.8 earthquake: South Pacific Ocean (Antarctica) — August 15, 1973

M 4.8 earthquake: South Pacific Ocean (Antarctica) — August 15, 1973. Epicenter 2288 km NW of Peter I Island, depth 33 km, 01:25 Local (1973-08-15 09:25 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (2288 km NW, Antarctica) — -52.777, -118.236

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