M 4.5 earthquake: North Pacific Ocean (Indonesia) — September 21, 1987

M 4.5 earthquake: North Pacific Ocean (Indonesia) — September 21, 1987. Epicenter 306 km N of Ternate, depth 33 km, 12:31 Local (1987-09-21 04:31 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (306 km N, Indonesia) — 3.542, 127.163

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