M 4.8 earthquake: North Pacific Ocean (Japan) — March 26, 1984

M 4.8 earthquake: North Pacific Ocean (Japan) — March 26, 1984. Epicenter 346 km NE of Kushiro, depth 33 km, 12:38 Local (1984-03-26 02:38 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (346 km NE, Japan) — 44.368, 148.224

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