M 4.8 earthquake: North Pacific Ocean (Japan) — May 28, 1979

M 4.8 earthquake: North Pacific Ocean (Japan) — May 28, 1979. Epicenter 415 km E of Kushiro, depth 33 km, 03:18 Local (1979-05-27 17:18 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (415 km E, Japan) — 44.167, 149.262

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