M 5.1 earthquake: North Pacific Ocean (Indonesia) — February 18, 1978

M 5.1 earthquake: North Pacific Ocean (Indonesia) — February 18, 1978. Epicenter 302 km NW of Manado, depth 522 km, 11:59 Local (1978-02-18 03:59 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (302 km NW, Indonesia) — 3.383, 122.907

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