PubTalk 12/2010 — Forecasting Volcanic Eruptions in Alaska

Download Video
Right-click and save to download

Detailed Description

-- the contrasting stories of two recent spectacular eruptions

by Stephanie Prejean, USGS Alaska Volcano Observatory

 

  • Alaskan volcanoes erupt frequently and violently. However each eruption is preceded by a unique set of geophysical precursors.
  • Eruptions of Redoubt and Kasatochi volcanoes highlight the challenges of doing real-time science in remote environments
  • Volcanic hazards and the impacts of eruptions vary widely, but all eruptions provide scientists with real-time, providing grounds for USGS research
  • Successful response to reuptions requires an understanding of Earth physics and close cooperation between government agencies

Details

Image Dimensions: 720 x 540

Date Taken:

Length: 01:03:56

Location Taken: Menlo Park, CA, US

Transcript

Contact wmcesic@usgs.gov for transcript.