2023-09-27T23:58:59.684Z66.485-157.24350.1manualconfirmedUSGS3.2ml1Origin/20230928000300.860327.663671Magnitude/20230928000300.860384.663672USGS45 km S of Shungnak, Alaskaregion nameakcatalogak023cex5blrcontributorID