M 4.9 Earthquake: South Pacific Ocean (Tonga) — December 21, 1989

M 4.9 Earthquake: South Pacific Ocean (Tonga) — December 21, 1989. Epicenter 366 km SW of Nuku'alofa, depth 417 km, 23:13 Local (1989-12-22 11:13 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (366 km SW, Tonga) — -22.416, -178.484

EarthquakeLive.org