2021-08-31T02:17:11.0000Z52.7823-175.5254259.48manualconfirmedIRIS4.3mb1Origin/20210902215016.60768.682440Magnitude/20210902215016.607725.682441IRISANDREANOF ISLANDS, ALEUTIAN IS.region nameNEIC PDEcatalogak021b5wvve7,us7000f605contributorID