2025-05-28T23:29:33.165064Z54.33389663696289-130.568878173828120manualconfirmedCASS1.9176235278789717ML1Origin/20250529202014.687016.34265Magnitude/20250529202014.687066.34266quarry blastCASSSoutheastern Alaskaregion namecass2025kkjlcontributorID