2021-08-18T09:10:14.0000Z51.9221179.267125.8manualconfirmedIRIS2.4ml1Origin/20210818155959.410348.528858Magnitude/20210818155959.410399.528859IRISRAT ISLANDS, ALEUTIAN ISLANDSregion nameNEIC PDEcatalogak021akj0xmqcontributorID