2024-12-14T03:33:05.585Z25.5415142.870910manualconfirmedUSGS4.6mb1Origin/20241215020003.431758.34394Magnitude/20241215020003.431842.343952024-12-14T07:45:15.307774Z2024-12-15T02:00:04.616875ZVolcano Islands, Japan Regionregion nameOrigin/20241215020003.431758.34394