M 5.2 earthquake near South Pacific Ocean (Tonga) — 1977-01-31

Magnitude 5.2 earthquake near South Pacific Ocean (271 km NW, Tonga), depth 49 km, 09:37 Local (1977-01-31 20:37 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (271 km NW, Tonga) — -16.482, -175.155