2025-04-10T04:09:39.0000Z37.843498-121.9723365.53manualconfirmedIRIS1.18Md1Origin/20250410041255.818106.125767Magnitude/20250410041255.818159.125768IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc75162751contributorID