Skip to main content
U.S. flag

An official website of the United States government

Latest Lecture

Below you can watch our previous lecture. To view our public lecture archive, visit the Multimedia page.

Video Transcript
Building a National Volcano Early Warning System (NVEWS) for the Future 

By Charles Mandeville - USGS Volcano Hazards Program Coordinator  Learn about:
  • How NVEWS implementation will improve our capability to detect eruption precursors at the earliest stages. 
  • The top priority volcanoes for implementation.
  • How the implementation of NVEWS builds upon volcano monitoring investments already made.