The Quake-Catcher Network (QCN) has renewed its call for citizen scientists to help its researchers capture key seismic data to improve scientific understanding of earthquakes, provide detailed information on how they shape Southern California and aid earthquake emergency response efforts.

Quake-Catcher Network is a collaborative project sponsored by the National Science Foundation in which earthquake scientists around Southern California enlist volunteers to deploy small, easy-to-install seismic sensors in their homes, offices and other locations that have a computer with Internet connectivity. The project is conducted by scientists at Scripps Institution of Oceanography at U.C. San Diego, California Institute of Technology, Stanford University, U.C. Berkeley, University of Delaware and the U.S. Geological Survey (USGS).