M 4.6 earthquake: South Pacific Ocean (Tonga) — May 17, 2016

M 4.6 earthquake: South Pacific Ocean (Tonga) — May 17, 2016. Epicenter 557 km SW of Nuku'alofa, depth 514 km, 17:46 Local (2016-05-18 05:46 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (557 km SW, Tonga) — -23.8559, -179.7775

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