M 4.6 earthquake near North Pacific Ocean (Japan) — 1987-12-10

Magnitude 4.6 earthquake near North Pacific Ocean (454 km S, Japan), depth 490 km, 10:36 Local (1987-12-10 01:36 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (454 km S, Japan) — 30.632, 137.777

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