2023-01-03T05:49:44.0000Z36.570332-121.1528328.36manualconfirmedIRIS1.73Md1Origin/20230103055300.473147.966744Magnitude/20230103055300.4732.966745IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73828236contributorID