M 4.5 earthquake: North Pacific Ocean (Japan) — June 17, 1999

M 4.5 earthquake: North Pacific Ocean (Japan) — June 17, 1999. Epicenter 401 km S of Yokohama, depth 71 km, 21:32 Local (1999-06-17 12:32 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (401 km S, Japan) — 31.999, 140.94

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