M 4.8 earthquake near South Pacific Ocean (Tonga) — 1983-08-08

Magnitude 4.8 earthquake near South Pacific Ocean (311 km W, Tonga), depth 545 km, 21:35 Local (1983-08-08 09:35 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (311 km W, Tonga) — -20.666, -178.172