M 4.6 earthquake: North Pacific Ocean (Japan) — February 21, 2020

M 4.6 earthquake: North Pacific Ocean (Japan) — February 21, 2020. Epicenter 608 km SE of Hamamatsu, depth 129 km, 02:35 Local (2020-02-20 17:35 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (608 km SE, Japan) — 29.7617, 140.4757

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