2025-06-25T23:11:43.413706Z54.29040145874023-130.5007324218750manualconfirmedCASS1.3347082371644958ML1Origin/20250626175448.115712.264699Magnitude/20250626175448.11577.264700quarry blastCASSSoutheastern Alaskaregion namecass2025mjmycontributorID