2022-02-19T21:07:50.0000Z52.046167178.3566675.54manualconfirmedIRIS1.17Ml1Origin/20220222002153.284237.37831Magnitude/20220222002153.284287.37832IRISRAT ISLANDS, ALEUTIAN ISLANDSregion nameNEIC PDEcatalogav91049908contributorID