2022-05-18T06:27:55.0000Z51.2178.7520manualconfirmedEMSC5.7mw1Origin/20220518090714.038347.49305Magnitude/20220518090714.038395.49306EMSCRAT ISLANDS, ALEUTIAN ISLANDSregion nameEMSC-RTScatalog1129359contributorID