2022-03-19T21:56:09.0000Z52.030833178.3096675.29manualconfirmedIRIS1.21Ml1Origin/20220321221019.730327.58191Magnitude/20220321221019.730379.58192IRISRAT ISLANDS, ALEUTIAN ISLANDSregion nameNEIC PDEcatalogav91052103contributorID