2026-08-11T18:48:15.057Z59.541-152.7883.9manualconfirmedUSGS1.2ml1Origin/20260811222133.732109.350584Magnitude/20260811222133.732169.350585USGS52 km WNW of Nanwalek, Alaskaregion nameakcatalogaka2026pvmmkwcontributorID