M 4.5 earthquake: South Pacific Ocean (Tonga) — April 18, 1994

M 4.5 earthquake: South Pacific Ocean (Tonga) — April 18, 1994. Epicenter 382 km W of Nuku'alofa, depth 505 km, 13:09 Local (1994-04-19 01:09 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (382 km W, Tonga) — -21.529, -178.883

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