M 5.3 earthquake: North Pacific Ocean (Japan) — July 20, 1993

M 5.3 earthquake: North Pacific Ocean (Japan) — July 20, 1993. Epicenter 844 km S of Hamamatsu, depth 465 km, 22:26 Local (1993-07-20 13:26 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (844 km S, Japan) — 27.374, 139.99

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