SeisComP3 is a free and open software platform for real-time earthquake monitoring, rapid detection and damage assessment. In this paper we start with a brief of the platform and its basic modules. Then we use those existing modules to do data acquisition, real-time data exchange (SeedLink protocol) over Internet or intranet and use automatic processing for earthquake monitoring. After that, according to the need for earthquake monitoring and tsunami warning, we develop a new SeisComP3 module, which supports automatic calculation of earthquake fault plane parameters solution for tsunami simulation and seismic events' notifications; the station information and corresponding event waveforms are provided by the SeisComP3 system through different utilities and services. Practical application has shown that SeisComP system and its main modules can provide good service support to the tsunami warning system.

earthquake  /  earthquake monitoring  /  tsunami warning