2021-10-28T15:44:22.0000Z53.857167-166.7623337.45manualconfirmedIRIS-0.17Ml1Origin/20211028210418.002161.57182Magnitude/20211028210418.002211.57183IRISFOX ISLANDS, ALEUTIAN ISLANDSregion nameNEIC PDEcatalogav91400666contributorID