M 4.5 earthquake: North Pacific Ocean (Japan) — December 22, 2010

M 4.5 earthquake: North Pacific Ocean (Japan) — December 22, 2010. Epicenter 998 km SE of Yokohama, depth 10 km, 06:26 Local (2010-12-21 20:26 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (998 km SE, Japan) — 27.101, 143.531

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