2023-05-04T19:51:39.0000Z58.176333-155.3288332.35manualconfirmedIRIS0.89Ml1Origin/20230505025258.78208.257349Magnitude/20230505025258.782133.257350IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91873981contributorID