M 4.9 earthquake: South Pacific Ocean (Tonga) — October 21, 2017

M 4.9 earthquake: South Pacific Ocean (Tonga) — October 21, 2017. Epicenter 269 km S of Nuku'alofa, depth 10 km, 02:06 Local (2017-10-20 13:06 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (269 km S, Tonga) — -23.5356, -175.5575

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