2025-07-10T00:56:21.003221Z54.28695678710938-130.325302124023440manualconfirmedCASS1.2972538153747217ML1Origin/20250710162457.782247.382515Magnitude/20250710162457.782297.382516quarry blastCASSSoutheastern Alaskaregion namecass2025njflcontributorID