M 4.5 earthquake: North Pacific Ocean (Japan) — March 17, 2011

M 4.5 earthquake: North Pacific Ocean (Japan) — March 17, 2011. Epicenter 256 km E of Iwaki, depth 34 km, 05:19 Local (2011-03-16 20:19 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (256 km E, Japan) — 37.003, 143.777

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