M 4.8 earthquake: South Pacific Ocean (Tonga) — February 24, 1977

M 4.8 earthquake: South Pacific Ocean (Tonga) — February 24, 1977. Epicenter 325 km W of Nuku'alofa, depth 597 km, 10:04 Local (1977-02-24 22:04 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (325 km W, Tonga) — -20.153, -178.164

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