M 5.4 Earthquake: South Pacific Ocean (Tonga) — September 16, 1979

M 5.4 Earthquake: South Pacific Ocean (Tonga) — September 16, 1979. Epicenter 348 km NW of Neiafu, depth 33 km, 00:45 Local (1979-09-16 12:45 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (348 km NW, Tonga) — -17.128, -176.86

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