M 4.6 earthquake near South Pacific Ocean (Tonga) — 1981-08-11

Magnitude 4.6 earthquake near South Pacific Ocean (392 km SW, Tonga), depth 209 km, 04:55 Local (1981-08-11 16:55 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (392 km SW, Tonga) — -24.121, -177.259