M 4.9 earthquake near Océano Pacífico Sur (Tonga) — 1981-08-10

Magnitude 4.9 earthquake near Océano Pacífico Sur (304 km al O, Tonga), depth 423 km, 13:14 Local (1981-08-10 01:14 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Océano Pacífico Sur (304 km al O, Tonga) — -20.153, -177.949