M 4.9 earthquake: North Pacific Ocean (Japan) — June 12, 1975

M 4.9 earthquake: North Pacific Ocean (Japan) — June 12, 1975. Epicenter 300 km E of Kushiro, depth 27 km, 10:07 Local (1975-06-12 01:07 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (300 km E, Japan) — 43.424, 148.022

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