2023-09-23T06:59:24.0000Z37.309-122.0748336.45manualconfirmedIRIS2.06Md1Origin/20230924215851.971726.640735Magnitude/20230924215851.971778.640736IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73940581contributorID