2026-05-27T18:14:34.52Z57.939-155.843833333339.34manualconfirmedUSGS0.51ml1Origin/20260527234806.075373.97241Magnitude/20260527234806.075431.97242USGS92 km WNW of Karluk, Alaskaregion nameavcatalogav94211318contributorID