M 5.1 earthquake: South Pacific Ocean (Tonga) — October 12, 2023

M 5.1 earthquake: South Pacific Ocean (Tonga) — October 12, 2023. Epicenter 557 km SW of Nuku'alofa, depth 537 km, 20:54 Local (2023-10-13 08:54 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (557 km SW, Tonga) — -23.513, -179.9896

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