M 4.5 earthquake: North Pacific Ocean (Japan) — March 23, 2011

M 4.5 earthquake: North Pacific Ocean (Japan) — March 23, 2011. Epicenter 325 km E of Sendai, depth 35 km, 00:43 Local (2011-03-22 14:43 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (325 km E, Japan) — 38.479, 144.739

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