REAL TIME MONITORING
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The Global Seismographic Network is a permanent digital network of state-of-the-art seismological and geophysical sensors connected by a telecommunications network, serving as a multi-use scientific facility and societal resource for monitoring, research, and education.
Worldwide earthquakes with M 4.5+ located by USGS and Contributing Agencies. (Earthquakes with M 2.5+ within the United States and adjacent areas.) Instructions
Using Google Earth, we now have the ability to view product loops at the highest resolution available, without having to transfer huge amounts of data.