2026-10-07T19:13:50.83Z35.6751140.395773.037manualconfirmedUSGS4.9mww1Origin/20261008150501.224286.7891Magnitude/20261008150501.224343.7892USGS3 km WSW of Shibayama, Japanregion nameuscatalogus6000u0u7contributorID