2025-11-25T05:51:14.408Z60.1028823852539-148.375686645507814.755128860473633manualconfirmedUSGS2.0983833114773476ml1Origin/20251125055313.937741.56650Magnitude/20251125055313.93779.56651USGS20 km W of Chenega, Alaskaregion nameakcatalogak2025xenolkcontributorID