M 5.3 earthquake: South Pacific Ocean (Tonga) — March 24, 1975

M 5.3 earthquake: South Pacific Ocean (Tonga) — March 24, 1975. Epicenter 397 km W of Nuku'alofa, depth 652 km, 03:25 Local (1975-03-24 15:25 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (397 km W, Tonga) — -21.189, -179.045

EarthquakeLive.org