M 4.7 earthquake near Off the coast of Morioka, Japan — 1981-02-23

Magnitude 4.7 earthquake near Off the coast of Morioka (208 km E, Japan), depth 29 km, 05:40 Local (1981-02-23 20:40 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Off the coast of Morioka (208 km E, Japan) — 39.125, 143.423

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