2025-07-29T07:59:35.438Z59.4591-156.028511.1manualconfirmedUSGS1.3ml1Origin/20250729080159.601811.72791Magnitude/20250729080159.601861.72792USGS16 km NNW of Igiugig, Alaskaregion nameakcatalogak0259nfdmx3contributorID