M 5.0 earthquake: South Pacific Ocean (Tonga) — June 30, 1973

M 5.0 earthquake: South Pacific Ocean (Tonga) — June 30, 1973. Epicenter 287 km NW of Nuku'alofa, depth 576 km, 18:24 Local (1973-06-30 05:24 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (287 km NW, Tonga) — -19.867, -177.624

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