M 4.9 earthquake: North Pacific Ocean (Japan) — August 27, 1992

M 4.9 earthquake: North Pacific Ocean (Japan) — August 27, 1992. Epicenter 493 km SE of Yokohama, depth 33 km, 15:03 Local (1992-08-27 06:03 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (493 km SE, Japan) — 31.344, 141.663

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