2023-09-13T22:15:39.0000Z58.185-155.3861671.59manualconfirmedIRIS-0.66Ml1Origin/20230914212130.93927.572764Magnitude/20230914212130.939333.572765IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91115863contributorID