M 4.7 earthquake: South Pacific Ocean (Tonga) — June 14, 1993
M 4.7 earthquake: South Pacific Ocean (Tonga) — June 14, 1993. Epicenter 363 km NW of Nuku'alofa, depth 477 km, 16:09 Local (1993-06-15 04:09 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
South Pacific Ocean (363 km NW, Tonga) — -18.949, -177.797
