2025-12-04T05:35:52.467Z64.43802642822266-147.2851715087890610.1984224319458manualconfirmedUSGS1.3146577740890568ml1Origin/20251204053931.068589.131907Magnitude/20251204053931.068641.131908USGS20 km WSW of Salcha, Alaskaregion nameakcatalogak2025xvawakcontributorID