2026-07-23T21:41:01.988Z52.909-169.6980.5manualconfirmedUSGS2.5ml1Origin/20260725011106.806882.202601Magnitude/20260725011106.806945.202602USGS56 km W of Nikolski, Alaskaregion nameakcatalogaka2026ompvkpcontributorID