M 4.5 earthquake: South Pacific Ocean (Tonga) — December 14, 2023

M 4.5 earthquake: South Pacific Ocean (Tonga) — December 14, 2023. Epicenter 373 km NW of Nuku'alofa, depth 564 km, 08:21 Local (2023-12-14 20:21 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (373 km NW, Tonga) — -18.6605, -177.6287