M 5.5 earthquake near South Pacific Ocean (Tonga) — 1981-04-10

Magnitude 5.5 earthquake near South Pacific Ocean (253 km S, Tonga), depth 35 km, 05:48 Local (1981-04-10 16:48 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (253 km S, Tonga) — -23.414, -175.356