M 4.5 earthquake: South Pacific Ocean (Tonga) — January 22, 2020

M 4.5 earthquake: South Pacific Ocean (Tonga) — January 22, 2020. Epicenter 327 km W of Nuku'alofa, depth 554 km, 01:18 Local (2020-01-22 13:18 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (327 km W, Tonga) — -20.388, -178.259

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