2024-02-23T01:35:18.0000Z57.631833-156.1953331.68manualconfirmedIRIS1.23Ml1Origin/20240223203138.815112.53456Magnitude/20240223203138.815164.53457IRISALASKA PENINSULAregion nameNEIC PDEcatalogav92212446contributorID