M 4.6 earthquake: South Pacific Ocean (Tonga) — December 18, 2022

M 4.6 earthquake: South Pacific Ocean (Tonga) — December 18, 2022. Epicenter 353 km W of Nuku'alofa, depth 584 km, 22:08 Local (2022-12-18 10:08 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (353 km W, Tonga) — -20.9087, -178.6138

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