2023-02-23T15:55:04.0000Z58.247167-155.12351.42manualconfirmedIRIS-0.72Ml1Origin/20230225002205.51353.66199Magnitude/20230225002205.513583.66200IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91090198contributorID