M 4.9 earthquake near North Pacific Ocean (Japan) — 1984-10-18

Magnitude 4.9 earthquake near North Pacific Ocean (755 km S, Japan), depth 512 km, 06:42 Local (1984-10-18 21:42 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (755 km S, Japan) — 28.073, 139.365

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