2023-07-21T19:08:06.0000Z58.168833-155.3763331.24manualconfirmedIRIS-0.76Ml1Origin/20230724181216.585767.188559Magnitude/20230724181216.585821.188560IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91111418contributorID