M 4.7 earthquake: North Pacific Ocean (Japan) — February 23, 1986

M 4.7 earthquake: North Pacific Ocean (Japan) — February 23, 1986. Epicenter 284 km E of Kitami, depth 33 km, 01:30 Local (1986-02-22 16:30 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (284 km E, Japan) — 44.401, 147.378

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