2021-09-16T23:04:12.0000Z53.846-166.8658335.73manualconfirmedIRIS-0.15Ml1Origin/20210917010407.657256.828485Magnitude/20210917010407.657306.828486IRISFOX ISLANDS, ALEUTIAN ISLANDSregion nameNEIC PDEcatalogav91376121contributorID