2024-05-06T00:21:34.0000Z58.244167-155.10455.8manualconfirmedIRIS-0.32Ml1Origin/20240507185656.58655.1827Magnitude/20240507185656.586595.1828IRISALASKA PENINSULAregion nameNEIC PDEcatalogav93006299contributorID