M 4.5 earthquake: North Pacific Ocean (Japan) — August 20, 1998

M 4.5 earthquake: North Pacific Ocean (Japan) — August 20, 1998. Epicenter 762 km SE of Shizuoka, depth 44 km, 18:45 Local (1998-08-20 09:45 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (762 km SE, Japan) — 28.872, 142.032

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