M 5.2 earthquake: North Pacific Ocean (Japan) — October 7, 1987

M 5.2 earthquake: North Pacific Ocean (Japan) — October 7, 1987. Epicenter 512 km NE of Kushiro, depth 54 km, 16:18 Local (1987-10-07 06:18 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (512 km NE, Japan) — 44.617, 150.34

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