2021-01-13T19:41:56.0000Z58.458167-154.53655.43manualconfirmedIRIS-0.16Ml1Origin/20210114032029.040171.1164258Magnitude/20210114032029.040221.1164259IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91017043contributorID