The traditional parameters such as earthquake onset time,location and magnitude is no longer enough to meet the growing demand for mitigating earthquake disasters. As a national earthquake monitoring center,the China Earthquake Networks Center,in collaboration with various earthquake research institutions and provincial agencies,has established a platform for producing and serving for emergency earthquake products. After the occurrence of large earthquake,this platform can automatically produce,in near-real time,accurate and various earthquake parameters and images,providing abundant data for timely and accurate evaluation of the affected areas and damage,as well as revealing the causes and mechanisms of earthquakes. The platform offers first-time services for emergency decision-making and earthquake consultations,significantly enhancing the emergency response and disaster mitigation capabilities of the national earthquake monitoring center.