M 4.8 earthquake: North Pacific Ocean (Japan) — October 9, 2023

M 4.8 earthquake: North Pacific Ocean (Japan) — October 9, 2023. Epicenter 602 km SE of Hamamatsu, depth 10 km, 05:43 Local (2023-10-08 20:43 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (602 km SE, Japan) — 29.7256, 140.2201

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