M 5.2 earthquake: South Pacific Ocean (Tonga) — September 26, 1978

M 5.2 earthquake: South Pacific Ocean (Tonga) — September 26, 1978. Epicenter 314 km W of Nuku'alofa, depth 574 km, 00:16 Local (1978-09-26 12:16 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (314 km W, Tonga) — -20.353, -178.12

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