2021-08-14T13:06:14.0000Z55.1633-158.199329.8manualconfirmedIRIS3.6ml1Origin/20210814210931.853614.492625Magnitude/20210814210931.853662.492626IRISALASKA PENINSULAregion nameNEIC PDEcatalogak021adz8dw2contributorID