2026-04-18T04:00:35.38Z58.2465-155.155666666674.28manualconfirmedUSGS-0.27ml1Origin/20260419055427.099399.38937Magnitude/20260419055427.099463.38938USGS86 km NNW of Karluk, Alaskaregion nameavcatalogav94154618contributorID