M 5.1 earthquake: North Pacific Ocean (Japan) — March 13, 2011

M 5.1 earthquake: North Pacific Ocean (Japan) — March 13, 2011. Epicenter 278 km E of Iwaki, depth 35 km, 05:09 Local (2011-03-12 20:09 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (278 km E, Japan) — 36.747, 143.993

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