This seismogram shows a 24-hour record of how much the ground moves at Weston Observatory in Weston, Massachusetts. Viewing other seismic stations will show you how much the ground moves in those ...

By using ocean-bottom seismographs, researchers can now safely ... maintains a near-constant speed and duration, efficiently moving organic material and sediment vast distances to the deep-sea.

Finding that blasting near his laboratory recorded an entirely new wave on his seismograph, L. Don Leet, assistant professor of Seismology, has developed a new military technique that may greatly ...

By using seabed seismographs placed safely outside the ... traveled over 1,000 kilometers through the Congo Canyon-Channel, moving at speeds of up to 7.6 meters per second. These flows lasted ...