seismic

Ben Holtzman and the Seismic Sound Lab take viewers on an entirely new sensory experience to see, hear and feel earthquakes from a vantage point inside the planet. Their SeismoDome show returns to Hayden Planetarium on Nov. 19, 2016, with a preview at Lamont-Doherty Earth Observatory Open House on Oct. 8.

Listening to Earthquakes – from Inside the Earth

Lamont scientist Ben Holtzman and the Seismic Sound Lab take viewers on an entirely new sensory experience to see, hear and feel earthquakes from inside the planet.

by |September 23, 2016
A 200 million ton landslide on Oct. 17 local time in Icy Bay, Alaska, landed on the toe of Tyndall Glacier and in the water of Taan Fiord. It was detected by seismologists on the other side of the country. NASA Image

Detecting Landslides from a Few Seismic Wiggles

Over the last six years, seismologists Göran Ekström and Colin Stark have been perfecting a technique for picking out the seismic signature of large landslides. They just discovered North America’s largest known landslide in many years – 200 million tons of sliding rock in Alaska.

by |December 18, 2015