M 4.9 earthquake: North Pacific Ocean (Japan) — June 3, 1991

M 4.9 earthquake: North Pacific Ocean (Japan) — June 3, 1991. Epicenter 376 km NE of Kushiro, depth 52 km, 14:18 Local (1991-06-03 04:18 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (376 km NE, Japan) — 44.273, 148.69

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