2025-03-04T08:26:54.53Z56.3106-161.8591188.391manualconfirmedUSGS4.2mb1Origin/20250304084130.107754.51076Magnitude/20250304084130.107807.51077USGS53 km NW of Nelson Lagoon, Alaskaregion nameuscatalogus6000pwrrcontributorID