This interactive map shows active seismometer networks in Colorado. Networks operated by different entities are shown with different colors.  The individual seismometers in each network are shown as circles that can be cilicked on to gain information about that particular station. Seismometer networks are necessary to accurately measure location, magnitude, and intensity of seismic activity for research and public safety.  You may notice that coverage in Colorado is sparse and unevenly distributed.

This information may also be viewed using an interactive 3D viewer (your browser needs the Google Earth plug-in to view, installation links provided).

	Click on the seismometer locations for more information on a particular station.

For further information about Colorado seismometer locations and extensive earthquake information, go to the Colorado Geological Survey's Earthquake and Late Cenozoic Fault and Fold Map Server.

 Colorado Geological Survey