M 4.9 earthquake: South Pacific Ocean (Tonga) — December 19, 1982

M 4.9 earthquake: South Pacific Ocean (Tonga) — December 19, 1982. Epicenter 311 km S of Nuku'alofa, depth 33 km, 21:55 Local (1982-12-20 09:55 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (311 km S, Tonga) — -23.899, -175.727

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