The Quake Catcher Network (QCN) is a research project that uses Internet-connected computers to do research, education, and outreach in seismology.
A joint project between Stanford University and University of California at Riverside.
Home Page: http://qcn.stanford.edu/sensor/
Active. Note however that it needs a USB Sensor to operate.
The project supports the following Applications:
View Detailed Information and statistics on Team SETI.USA Here
Current Team Scores: