In this paper we designed the earthquake information service system which fully integrates earthquake information,multi-monitoring station network distribution,spatial distribution of towns and cities,and population thermal data;through the visualization technology of Echarts. This system realizes the functions of large-screen visualization of earthquake information activities at national,provincial and municipal levels,earthquake information and historical earthquake statistics. Through Kafka distributed data processing technology,the system optimizes the integration of existing earthquake. After the system is deployed on a public cloud computing platform,users can access relevant data to obtain more convenient and efficient earthquake information services for the government and emergency management departments. The application of the system improves the public service ability dealing with the earthquake disaster.