2025-10-20T19:04:06.08Z35.4058135.4838359.663manualconfirmedUSGS5.1mww1Origin/20251020193528.378313.4729499Magnitude/20251020193528.378404.47295002025-10-20T19:11:44.432167Z2025-10-20T19:35:42.409981ZWestern Honshu, Japanregion nameOrigin/20251020193528.378313.4729499