M 4.8 earthquake: South Pacific Ocean (Tonga) — March 4, 1984

M 4.8 earthquake: South Pacific Ocean (Tonga) — March 4, 1984. Epicenter 416 km SW of Nuku'alofa, depth 135 km, 06:03 Local (1984-03-04 18:03 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (416 km SW, Tonga) — -24.501, -177.011

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