2023-05-20T19:00:06.0000Z51.3777172.83410manualconfirmedIRIS4.8mb1Origin/20230520194122.795447.409350Magnitude/20230520194122.795497.409351IRISNEAR ISLANDS, ALEUTIAN ISLANDSregion nameNEIC PDEcatalogus6000kdhfcontributorID