2022-03-27T13:46:58.0000Z58.181-155.3633331.58manualconfirmedIRIS-0.04Ml1Origin/20220328232209.303529.47423Magnitude/20220328232209.30358.47424IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91052988contributorID