M 4.5 earthquake: South Pacific Ocean (Tonga) — October 11, 2025

M 4.5 earthquake: South Pacific Ocean (Tonga) — October 11, 2025. Epicenter 615 km SW of Nuku'alofa, depth 569 km, 14:39 Local (2025-10-11 02:39 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (615 km SW, Tonga) — -23.6168, 179.4271