2021-10-28T16:23:11.0000Z53.860167-166.7538.23manualconfirmedIRIS-0.39Ml1Origin/20211028215549.300107.57609Magnitude/20211028215549.300157.57610IRISFOX ISLANDS, ALEUTIAN ISLANDSregion nameNEIC PDEcatalogav91400701contributorID