M 5.1 earthquake near 北太平洋 (日本) — 1985-10-31

Magnitude 5.1 earthquake near 北太平洋（775公里，日本）, depth 33 km, 14:08 Local (1985-10-31 05:08 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

北太平洋（775公里，日本） — 28.23, 140.714

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