2025-09-21T13:28:44.745Z65.8338-37.441610manualconfirmedUSGS4.6mb1Origin/20250921135403.201747.611502Magnitude/20250921135403.201801.611503USGS26 km NNE of Tasiilaq, Greenlandregion nameuscatalogus7000qxpgcontributorID