2023-09-06T18:47:18.0000Z36.552833-121.1369.73manualconfirmedIRIS1.01Md1Origin/20230907095905.983849.517701Magnitude/20230907095905.983903.517702IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73933786contributorID