M 5.1 Earthquake: South Pacific Ocean (Tonga) — April 2, 1977

M 5.1 Earthquake: South Pacific Ocean (Tonga) — April 2, 1977. Epicenter 285 km NE of Neiafu, depth 33 km, 23:54 Local (1977-04-02 10:54 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (285 km NE, Tonga) — -16.429, -172.64

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