M 6.4 earthquake near South Pacific Ocean (Tonga) — 1959-09-15
Magnitude 6.4 earthquake near South Pacific Ocean (439 km W, Tonga), depth 594 km, 23:05 Local (1959-09-15 11:05 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.
South Pacific Ocean (439 km W, Tonga) — -21.81, -179.406
