2025-08-01T04:07:13.539Z49.7057157.476720.707manualconfirmedUSGS4.7mb1Origin/20250801043830.676809.117113Magnitude/20250801043830.676882.1171142025-08-01T04:21:29.252873Z2025-08-01T04:38:30.686905ZEast of Kuril Islandsregion nameOrigin/20250801043830.676809.117113