M 5.4 earthquake off the coast of Iwaki, Japan — September 4, 2015

M 5.4 earthquake off the coast of Iwaki, Japan — September 4, 2015. Epicenter 229 km E of Iwaki, depth 10 km, 01:51 Local (2015-09-03 16:51 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Off the coast of Iwaki (229 km E, Japan) — 37.1958, 143.4691

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