2021-04-21T08:39:28.0000Z58.7595-143.061918.1manualconfirmedIRIS2.3ml1Origin/20210421084932.150018.9235563Magnitude/20210421084932.150069.9235564IRISGULF OF ALASKAregion nameNEIC PDEcatalogak02153pnermcontributorID