M 4.5 earthquake: South Pacific Ocean (Tonga) — October 22, 2021

M 4.5 earthquake: South Pacific Ocean (Tonga) — October 22, 2021. Epicenter 376 km NW of Nuku'alofa, depth 655 km, 02:21 Local (2021-10-22 14:21 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (376 km NW, Tonga) — -18.6386, -177.6433