2022-12-26T19:07:42.0000Z58.164333-155.3691671.07manualconfirmedIRIS-0.27Ml1Origin/20221227224859.621737.928179Magnitude/20221227224859.621791.928180IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91738576contributorID