2025-05-08T15:32:38.0000Z37.588001-121.9901668.28manualconfirmedIRIS1.83Md1Origin/20250508153453.059752.170253Magnitude/20250508153453.059811.170254IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc75178526contributorID