M 5.4 earthquake: South Pacific Ocean (Tonga) — March 19, 1994

M 5.4 earthquake: South Pacific Ocean (Tonga) — March 19, 1994. Epicenter 335 km SW of Nuku'alofa, depth 213 km, 13:20 Local (1994-03-20 01:20 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (335 km SW, Tonga) — -23.301, -177.488

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