M 4.8 earthquake: North Pacific Ocean (Japan) — September 28, 1985

M 4.8 earthquake: North Pacific Ocean (Japan) — September 28, 1985. Epicenter 800 km SE of Hamamatsu, depth 33 km, 09:22 Local (1985-09-28 00:22 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (800 km SE, Japan) — 28.032, 140.86

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