2025-04-10T08:55:25.0000Z33.1865-115.6062.35manualconfirmedIRIS3.1Mw1Origin/20250410090110.810359.127131Magnitude/20250410090110.810412.127132IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40920743,ew1744275330contributorID