M 4.7 earthquake: South Pacific Ocean (Tonga) — October 18, 1997

M 4.7 earthquake: South Pacific Ocean (Tonga) — October 18, 1997. Epicenter 284 km S of Nuku'alofa, depth 33 km, 01:11 Local (1997-10-17 12:11 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (284 km S, Tonga) — -23.662, -175.675

EarthquakeLive.org