M 4.9 earthquake: South Pacific Ocean (Tonga) — October 22, 2010

M 4.9 earthquake: South Pacific Ocean (Tonga) — October 22, 2010. Epicenter 375 km NW of Nuku'alofa, depth 622 km, 00:08 Local (2010-10-22 12:08 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (375 km NW, Tonga) — -18.67, -177.662