M 4.9 earthquake near South Pacific Ocean (Tonga) — 1978-08-03

Magnitude 4.9 earthquake near South Pacific Ocean (338 km NW, Tonga), depth 619 km, 07:08 Local (1978-08-03 19:08 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (338 km NW, Tonga) — -19.602, -178.013