2025-03-31T02:55:38.23Z67.2444-142.539110.377manualconfirmedUSGS3.7mb1Origin/20250331030816.724511.50286Magnitude/20250331030816.724577.50287USGS83 km NE of Chalkyitsik, Alaskaregion nameuscatalogus7000pnyjcontributorID