2026-03-30T11:45:29.66Z51.9983176.425430manualconfirmedEMSC4.4mb1Origin/20260331063322.236589.73231Magnitude/20260331063322.236674.73232EMSCRAT ISLANDS, ALEUTIAN ISLANDSregion nameEMSC-RTScatalog1969140contributorID