2026-10-04T04:06:02.27Z53.409666666667-168.036511.26manualconfirmedUSGS0.75ml1Origin/20261006171541.44145.93506Magnitude/20261006171541.441513.93507USGS76 km NE of Nikolski, Alaskaregion nameavcatalogav94459901contributorID