M 4.6 earthquake: South Pacific Ocean (Tonga) — December 16, 2017

M 4.6 earthquake: South Pacific Ocean (Tonga) — December 16, 2017. Epicenter 256 km N of Neiafu, depth 10 km, 08:13 Local (2017-12-15 19:13 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (256 km N, Tonga) — -16.3687, -173.6436

EarthquakeLive.org