M 4.5 earthquake: North Pacific Ocean (Japan) — December 23, 2010

M 4.5 earthquake: North Pacific Ocean (Japan) — December 23, 2010. Epicenter 1032 km SE of Yokohama, depth 1 km, 05:21 Local (2010-12-22 19:21 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (1032 km SE, Japan) — 26.815, 143.645

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