2025-09-21T13:28:44.745Z65.8338-37.441610manualconfirmedUSGS4.6mb1Origin/20250921135343.610495.86555Magnitude/20250921135343.610544.865562025-09-21T13:45:24.233923Z2025-09-21T13:53:45.005707ZEastern Greenlandregion nameOrigin/20250921135343.610495.86555