2023-06-28T11:44:31.0000Z58.177833-155.33651.95manualconfirmedIRIS-0.19Ml1Origin/20230629211207.877057.12251Magnitude/20230629211207.87711.12252IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91941551contributorID