M 5.4 earthquake near South Pacific Ocean (Tonga) — 1976-09-25

Magnitude 5.4 earthquake near South Pacific Ocean (537 km SW, Tonga), depth 509 km, 16:39 Local (1976-09-25 04:39 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (537 km SW, Tonga) — -23.49, -179.782