M 4.7 earthquake: North Pacific Ocean (Japan) — August 23, 2021

M 4.7 earthquake: North Pacific Ocean (Japan) — August 23, 2021. Epicenter 258 km S of Kushiro, depth 10 km, 10:24 Local (2021-08-23 01:24 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (258 km S, Japan) — 40.7181, 145.072

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