2026-08-20T16:22:59.92Z53.376666666667-168.143666666674.71manualconfirmedUSGS-0.43ml1Origin/20260821002400.493423.453967Magnitude/20260821002400.493484.453968USGS68 km NE of Nikolski, Alaskaregion nameavcatalogav93066089contributorID