M 4.5 earthquake: South Pacific Ocean (Tonga) — September 10, 2003

M 4.5 earthquake: South Pacific Ocean (Tonga) — September 10, 2003. Epicenter 593 km SW of Nuku'alofa, depth 550 km, 01:29 Local (2003-09-09 13:29 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (593 km SW, Tonga) — -23.938, 179.861

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