M 4.5 earthquake: South Pacific Ocean (Tonga) — September 17, 1990
M 4.5 earthquake: South Pacific Ocean (Tonga) — September 17, 1990. Epicenter 260 km N of Neiafu, depth 129 km, 17:42 Local (1990-09-17 04:42 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
South Pacific Ocean (260 km N, Tonga) — -16.318, -173.801
