M 4.9 earthquake: South Pacific Ocean (Tonga) — October 8, 2026

M 4.9 earthquake: South Pacific Ocean (Tonga) — October 8, 2026. Epicenter 414 km SW of Nuku'alofa, depth 130 km, 17:17 Local (2026-10-09 05:17 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (414 km SW, Tonga) — -24.309, -177.334

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