M 5.0 earthquake: South Pacific Ocean (Tonga) — February 10, 1991

M 5.0 earthquake: South Pacific Ocean (Tonga) — February 10, 1991. Epicenter 403 km W of Nuku'alofa, depth 619 km, 07:55 Local (1991-02-10 19:55 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (403 km W, Tonga) — -21.088, -179.101

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