M 4.6 earthquake near South Pacific Ocean (Tonga) — 1991-04-01

Magnitude 4.6 earthquake near South Pacific Ocean (327 km NW, Tonga), depth 448 km, 17:05 Local (1991-04-01 05:05 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (327 km NW, Tonga) — -19.323, -177.681