M 4.9 earthquake near South Pacific Ocean (Tonga) — 1985-01-21

Magnitude 4.9 earthquake near South Pacific Ocean (306 km NW, Tonga), depth 401 km, 19:54 Local (1985-01-21 07:54 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (306 km NW, Tonga) — -19.887, -177.834