M 4.8 earthquake: South Pacific Ocean (Tonga) — June 18, 1993

M 4.8 earthquake: South Pacific Ocean (Tonga) — June 18, 1993. Epicenter 573 km SW of Nuku'alofa, depth 556 km, 15:00 Local (1993-06-19 03:00 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (573 km SW, Tonga) — -23.825, -179.979

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