M 4.9 Earthquake: North Pacific Ocean (Japan) — May 22, 1986

M 4.9 Earthquake: North Pacific Ocean (Japan) — May 22, 1986. Epicenter 339 km E of Kushiro, depth 42 km, 20:29 Local (1986-05-22 10:29 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (339 km E, Japan) — 43.728, 148.433

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