M 5.0 earthquake: North Pacific Ocean (Japan) — April 19, 1978

M 5.0 earthquake: North Pacific Ocean (Japan) — April 19, 1978. Epicenter 407 km E of Kushiro, depth 33 km, 14:01 Local (1978-04-19 04:01 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (407 km E, Japan) — 44.199, 149.143

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