M 4.5 earthquake: North Pacific Ocean (Japan) — February 24, 2015

M 4.5 earthquake: North Pacific Ocean (Japan) — February 24, 2015. Epicenter 509 km S of Yokohama, depth 37 km, 11:50 Local (2015-02-24 02:50 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (509 km S, Japan) — 31.155, 141.548

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