M 5.2 earthquake: South Pacific Ocean (Tonga) — September 27, 1981

M 5.2 earthquake: South Pacific Ocean (Tonga) — September 27, 1981. Epicenter 386 km NW of Nuku'alofa, depth 577 km, 17:32 Local (1981-09-28 05:32 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (386 km NW, Tonga) — -18.591, -177.728

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