M 4.8 earthquake: North Pacific Ocean (Japan) — May 18, 2015

M 4.8 earthquake: North Pacific Ocean (Japan) — May 18, 2015. Epicenter 310 km S of Hamamatsu, depth 5 km, 01:33 Local (2015-05-17 16:33 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (310 km S, Japan) — 31.9894, 138.4162

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