M 5.1 earthquake: South Pacific Ocean (Tonga) — December 20, 1982

M 5.1 earthquake: South Pacific Ocean (Tonga) — December 20, 1982. Epicenter 294 km S of Nuku'alofa, depth 33 km, 16:22 Local (1982-12-20 03:22 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (294 km S, Tonga) — -23.766, -175.501

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