M 4.8 earthquake: South Pacific Ocean (Tonga) — May 24, 1991

M 4.8 earthquake: South Pacific Ocean (Tonga) — May 24, 1991. Epicenter 367 km W of Nuku'alofa, depth 621 km, 18:58 Local (1991-05-24 06:58 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (367 km W, Tonga) — -21.162, -178.763

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