2024-12-20T00:04:02.0000Z37.6035-119.36753.79manualconfirmedIRIS1.74Md1Origin/20241220000617.856396.183665Magnitude/20241220000617.856448.183666IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc75105581contributorID