The U.S. Geological Survey has a team in Red River Parish installing new equipment to aid in detecting earthquakes.

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SEATTLE — Cuts at the federal level could impact how effective earthquakes are monitored in the Pacific Northwest, a Washington state seismologist warned Friday. This week, hundreds of workers within ...

A major earthquake off the coast of Alaska could trigger a tsunami large enough to flood San Francisco's Embarcadero and the Oakland airport. But later this month, the main earthquake sensors designed ...

Shear-wave splitting Shear-wave splitting is a phenomenon where seismic shear-waves travel at different speeds depending on their polarization. Cracks and fractures inside the rock can slow down ...

Louisiana Department of Conservation and Energy is working closely with the U.S. Geological Survey and universities throughout the state in the attempt to establish a definitive ...

Many of the world’s largest and most devastating earthquakes strike beneath the ocean, where the lack of sensors makes quick warnings difficult. Most monitoring stations are on land. “If we have a big ...