M 4.5 earthquake: South Pacific Ocean (Tonga) — March 18, 2021

M 4.5 earthquake: South Pacific Ocean (Tonga) — March 18, 2021. Epicenter 387 km S of Nuku'alofa, depth 10 km, 11:50 Local (2021-03-18 23:50 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (387 km S, Tonga) — -24.5401, -176.002

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