M 4.9 earthquake: North Pacific Ocean (Northern Mariana Islands) — May 2, 1974

M 4.9 earthquake: North Pacific Ocean (Northern Mariana Islands) — May 2, 1974. Epicenter 597 km N of Capitol Hill, depth 110 km, 19:40 Local (1974-05-02 09:40 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (597 km N, Northern Mariana Islands) — 20.567, 145.425

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