M 4.5 earthquake: North Pacific Ocean (Japan) — August 3, 2023

M 4.5 earthquake: North Pacific Ocean (Japan) — August 3, 2023. Epicenter 823 km SE of Shizuoka, depth 10 km, 11:23 Local (2023-08-03 02:23 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (823 km SE, Japan) — 28.3944, 142.3555

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