M 4.8 earthquake: South Pacific Ocean (Tonga) — December 21, 1982

M 4.8 earthquake: South Pacific Ocean (Tonga) — December 21, 1982. Epicenter 283 km S of Nuku'alofa, depth 33 km, 06:41 Local (1982-12-20 17:41 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (283 km S, Tonga) — -23.583, -175.997

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