M 4.6 earthquake: North Pacific Ocean (USA) — May 1, 1975

M 4.6 earthquake: North Pacific Ocean (USA) — May 1, 1975. Epicenter 1286 km S of Kailua-Kona, depth 33 km, 21:15 Local (1975-05-02 07:15 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (1286 km S, USA) — 8.083, -156.06

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