2025-08-04T05:47:24.352Z51.6323-173.457523.5manualconfirmedUSGS3.8ml1Origin/20250804153236.759882.146617Magnitude/20250804153236.759934.146618USGS80 km SE of Atka, Alaskaregion nameakcatalogak0259xbc9mhcontributorID