M 4.7 earthquake: South Pacific Ocean (Tonga) — January 8, 1973

M 4.7 earthquake: South Pacific Ocean (Tonga) — January 8, 1973. Epicenter 415 km SW of Nuku'alofa, depth 154 km, 09:10 Local (1973-01-08 21:10 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (415 km SW, Tonga) — -24.359, -177.262

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