2023-09-22T21:49:36.0000Z37.308833-122.0741676.21manualconfirmedIRIS1.8Md1Origin/20230924213542.6462.640571Magnitude/20230924213542.646255.640572IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73940416contributorID