2022-12-08T09:50:54.0000Z37.204833-121.8776677.77manualconfirmedIRIS0.94Md1Origin/20221209230029.503671.812112Magnitude/20221209230029.50373.812113IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73816131contributorID