M 4.6 earthquake near Off the coast of Nuku'alofa, Tonga — 1981-06-04
Magnitude 4.6 earthquake near Off the coast of Nuku'alofa (176 km W, Tonga), depth 285 km, 12:50 Local (1981-06-04 23:50 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.
Off the coast of Nuku'alofa (176 km W, Tonga) — -20.552, -176.796
