2025-09-25T01:25:43.81Z53.393-168.1991666666670.42manualconfirmedUSGS1.04ml1Origin/20250927040100.000447.684605Magnitude/20250927040100.0005.684606USGS67 km NE of Nikolski, Alaskaregion nameavcatalogav93789698contributorID