2021-02-16T12:39:51.0000Z54.139167-165.97983311.36manualconfirmedIRIS-0.43Ml1Origin/20210217021011.853483.3429297Magnitude/20210217021011.853533.3429298IRISFOX ISLANDS, ALEUTIAN ISLANDSregion nameNEIC PDEcatalogav91019508contributorID