M 5.3 earthquake: South Pacific Ocean (Tonga) — October 18, 1991

M 5.3 earthquake: South Pacific Ocean (Tonga) — October 18, 1991. Epicenter 325 km S of Nuku'alofa, depth 18 km, 07:27 Local (1991-10-18 19:27 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (325 km S, Tonga) — -24.009, -175.83

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