M 5.2 earthquake: North Pacific Ocean (Japan) — September 20, 2023

M 5.2 earthquake: North Pacific Ocean (Japan) — September 20, 2023. Epicenter 544 km SE of Yokohama, depth 10 km, 07:17 Local (2023-09-19 22:17 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (544 km SE, Japan) — 30.9761, 142.008

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