M 4.5 Earthquake: North Pacific Ocean (Japan) — August 16, 2025

M 4.5 Earthquake: North Pacific Ocean (Japan) — August 16, 2025. Epicenter 446 km SE of Yokohama, depth 10 km, 23:13 Local (2025-08-16 13:13 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (446 km SE, Japan) — 32.2389, 142.5224

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