2023-08-14T22:12:10.0000Z51.858167-178.093-1.8manualconfirmedIRIS0.28Ml1Origin/20230816012607.289872.352246Magnitude/20230816012607.289928.352247IRISANDREANOF ISLANDS, ALEUTIAN IS.region nameNEIC PDEcatalogav92001641contributorID