M 4.5 earthquake: North Pacific Ocean (Japan) — August 18, 2021

M 4.5 earthquake: North Pacific Ocean (Japan) — August 18, 2021. Epicenter 768 km S of Yokohama, depth 20 km, 12:35 Local (2021-08-18 03:35 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (768 km S, Japan) — 28.8901, 142.2109

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