M 4.5 earthquake: North Pacific Ocean (Japan) — April 10, 1979

M 4.5 earthquake: North Pacific Ocean (Japan) — April 10, 1979. Epicenter 723 km SE of Shizuoka, depth 33 km, 12:14 Local (1979-04-10 03:14 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (723 km SE, Japan) — 29.241, 141.994

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