2023-09-11T05:19:39.0000Z58.358667-154.8064.25manualconfirmedIRIS-0.11Ml1Origin/20230911230248.445593.550784Magnitude/20230911230248.445644.550785IRISALASKA PENINSULAregion nameNEIC PDEcatalogav92039246contributorID