At China’s first Enhanced Geothermal System site, dense seismic observations, integrated with borehole data and stress ...

From Taylor Swift concerts to roaring stadium crowds, synchronized cheering, dancing and screaming can shake the ground hard ...

To date, our group has investigated multiple aspects on induced earthquakes and their impact on infrastructure. Aspects of this completed research include how much the seismic hazard has increased, ...

Over the last decade, seismologists have demonstrated a troubling corollary of the extraordinary shale boom: the disposal of liquid waste from fracking operations and other fossil fuel production has ...

Visit NAP.edu/10766 to get more information about this book, to buy it in print, or to download it as a free PDF. Although the vast majority of earthquakes that occur in the world each year have ...

Induced seismicity arises when human activities alter stresses in the Earth’s crust, prompting earthquakes that would otherwise not occur or would do so at different times or locations. One of the ...

Wastewater injection resulting from oil and gas production in Oklahoma caused a dramatic rise in seismic activity in the state between 2009 and 2015. But regulatory efforts to backfill some injection ...

The Tiampo group uses InSAR (Interferometric Synthetic Aperture Radar) to study the surface deformation associated with induced seismicity. InSAR time-series analysis, achieved through a collection of ...

Global distribution of natural and induced seismicity. Natural earthquakes with moment magnitude higher than 5 are color-coded according to their hypocenter depth (upper right colorbar, U.S.

Joshua Doubek, CC BY-SA 3.0 via Wikimedia Commons Few technical terms carry as much ambiguity or provoke as much confusion as ...

A new kind of earthquake has been detected in western Canada, one that shakes the ground slower and longer than typical seismic events. These earthquakes, recorded during hydraulic fracturing for oil ...