volcanoes

NOAA / NOAA

We’re all about sound here at KLCC.  And so is the Ocean Acoustics Program at NOAA’s facility in Newport.  Its program manager, Bob Dziak  and his team of nine researchers, analyze underwater recordings which help gauge the health and activity of the waters.  KLCC’s Brian Bull visited Dziak recently as part of our ongoing 50th Anniversary Road Trip. 

University of Oregon

The study of volcanology at the University of Oregon got a $10 million gift on Monday.


Volcanic Eruptions Could Be More Rare Than You Think

Feb 18, 2014
Eric Klemetti, Denison University

Right before a volcano erupts, molten rock, known as magma, is moving around underneath the surface. New research suggests this liquid magma is very rare. That’s an important finding for researchers trying to predict when a volcano may erupt.

Magma may not be bubbling beneath the Northwest’s volcanoes as much as you think.

Researchers studying Mount Hood have found that magma is often too cold to move around so much. And cold, here, is a relative term. About 750 degrees Celsius.