M 5.3 earthquake: South Pacific Ocean (Tonga) — December 20, 1992

M 5.3 earthquake: South Pacific Ocean (Tonga) — December 20, 1992. Epicenter 408 km SW of Nuku'alofa, depth 542 km, 12:02 Local (1992-12-21 00:02 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (408 km SW, Tonga) — -22.95, -178.66

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