2021-08-18T11:44:19.0000Z53.845167-166.8368333.7manualconfirmedIRIS-0.09Ml1Origin/20210820034352.927236.543977Magnitude/20210820034352.927288.543978IRISFOX ISLANDS, ALEUTIAN ISLANDSregion nameNEIC PDEcatalogav91039698contributorID