M 4.8 earthquake: North Pacific Ocean (Japan) — March 13, 1982

M 4.8 earthquake: North Pacific Ocean (Japan) — March 13, 1982. Epicenter 362 km SE of Yokohama, depth 37 km, 21:33 Local (1982-03-13 12:33 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (362 km SE, Japan) — 32.684, 141.712

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