2023-12-09T16:52:38.0000Z36.798833-121.54257.7manualconfirmedIRIS1.01Md1Origin/20231209194336.114611.68883Magnitude/20231209194336.114664.68884IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73973781contributorID