2025-04-25T23:49:06.0000Z58.181-155.3408331.66manualconfirmedIRIS-0.17Ml1Origin/20250427040640.958431.82599Magnitude/20250427040640.958484.82600IRISALASKA PENINSULAregion nameNEIC PDEcatalogav93040049contributorID