2020-10-28T04:13:23.0000Z58.3265-154.8898334.47manualconfirmedIRIS-0.22Ml1Origin/20201029214633.785613.10341Magnitude/20201029214633.785668.10342IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91010908contributorID