2023-08-18T10:05:06.0000Z36.7775-121.3338324.57manualconfirmedIRIS1.11Md1Origin/20230818100759.142331.370138Magnitude/20230818100759.142383.370139IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73925616contributorID