2021-09-24T09:04:34.0000Z53.842-166.8641678.12manualconfirmedIRIS-0.64Ml1Origin/20210925004507.734695.913243Magnitude/20210925004507.734747.913244IRISFOX ISLANDS, ALEUTIAN ISLANDSregion nameNEIC PDEcatalogav91041733contributorID