M 4.8 earthquake near South Pacific Ocean (Tonga) — 1991-10-21

Magnitude 4.8 earthquake near South Pacific Ocean (555 km SW, Tonga), depth 589 km, 21:49 Local (1991-10-21 09:49 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (555 km SW, Tonga) — -23.544, -179.949