M 5.4 earthquake: South Pacific Ocean (Tonga) — April 17, 1994

M 5.4 earthquake: South Pacific Ocean (Tonga) — April 17, 1994. Epicenter 559 km SW of Nuku'alofa, depth 516 km, 01:37 Local (1994-04-17 13:37 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (559 km SW, Tonga) — -23.652, -179.933

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