2025-09-20T10:18:23.384Z51.4433159.318930.061manualconfirmedUSGS5.1mb1Origin/20250920103601.881796.39199Magnitude/20250920103601.881887.392002025-09-20T10:29:11.687633Z2025-09-20T10:36:01.890755ZOff East Coast of Kamchatkaregion nameOrigin/20250920103601.881796.39199