2026-08-15T12:49:27.96Z58.187166666667-155.28750.91manualconfirmedUSGS-0.05ml1Origin/20260816190423.706627.400101Magnitude/20260816190423.706688.400102USGS84 km NW of Karluk, Alaskaregion nameavcatalogav94385553contributorID