M 4.7 Earthquake: South Pacific Ocean (Tonga) — May 3, 1986

M 4.7 Earthquake: South Pacific Ocean (Tonga) — May 3, 1986. Epicenter 365 km SW of Nuku'alofa, depth 375 km, 15:15 Local (1986-05-04 03:15 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (365 km SW, Tonga) — -22.468, -178.449

EarthquakeLive.org