M 4.6 earthquake: South Pacific Ocean (Tonga) — May 20, 2012

M 4.6 earthquake: South Pacific Ocean (Tonga) — May 20, 2012. Epicenter 387 km S of Nuku'alofa, depth 10 km, 20:39 Local (2012-05-21 08:39 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (387 km S, Tonga) — -24.53, -176.053

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