M 5.9 earthquake: South Pacific Ocean (Tonga) — December 5, 1977

M 5.9 earthquake: South Pacific Ocean (Tonga) — December 5, 1977. Epicenter 318 km S of Nuku'alofa, depth 33 km, 02:13 Local (1977-12-05 14:13 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (318 km S, Tonga) — -23.915, -175.95

EarthquakeLive.org