M 4.8 earthquake: South Pacific Ocean (Tonga) — March 12, 1987

M 4.8 earthquake: South Pacific Ocean (Tonga) — March 12, 1987. Epicenter 344 km SW of Nuku'alofa, depth 63 km, 17:24 Local (1987-03-13 05:24 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (344 km SW, Tonga) — -23.271, -177.635

EarthquakeLive.org