M 4.9 earthquake: North Pacific Ocean (Japan) — July 20, 1992

M 4.9 earthquake: North Pacific Ocean (Japan) — July 20, 1992. Epicenter 392 km S of Yokohama, depth 33 km, 04:08 Local (1992-07-19 19:08 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (392 km S, Japan) — 32.125, 141.072

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