2025-05-21T22:26:32.0000Z36.535332-121.0616689.39manualconfirmedIRIS1.94Md1Origin/20250521223000.99928.3541Magnitude/20250521223000.999342.3542IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc75184661contributorID