2020-12-01T23:35:23.1Z52.72-168.3239manualconfirmedEMSC4.4mb1Origin/20201202033950.87024.2288759Magnitude/20201202033950.870291.2288760EMSCFOX ISLANDS, ALEUTIAN ISLANDSregion nameEMSC-RTScatalog925974contributorID