M 4.6 earthquake: South Pacific Ocean (Tonga) — October 2, 1991

M 4.6 earthquake: South Pacific Ocean (Tonga) — October 2, 1991. Epicenter 565 km SW of Nuku'alofa, depth 552 km, 05:41 Local (1991-10-02 17:41 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (565 km SW, Tonga) — -24.087, -179.705

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