M 4.9 earthquake: North Pacific Ocean (Japan) — June 17, 1975

M 4.9 earthquake: North Pacific Ocean (Japan) — June 17, 1975. Epicenter 277 km E of Kushiro, depth 33 km, 07:56 Local (1975-06-16 22:56 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (277 km E, Japan) — 43.024, 147.784

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