2025-06-01T15:50:42.0000Z53.4147-161.75418.769manualconfirmedIRIS4.4mb1Origin/20250601211654.546854.57460Magnitude/20250601211654.546909.57461IRISSOUTH OF ALASKAregion nameNEIC PDEcatalogak0256zmx2hs,us6000qh9tcontributorID