 Canadian National Seismograph Network

The Canadian National Seismograph Network (CNSN) is a system of seismographic stations across Canada that monitors and records seismic activity, such as earthquakes. Operated by Natural Resources Canada (NRCan), the CNSN plays a crucial role in understanding seismic hazards, supporting research in geology and geophysics, and providing timely information about earthquakes to the public and emergency services.