In disaster mitigation planning for future large earthquakes, seismic ground motion predictions are a crucial part of early warning systems and seismic hazard mapping. The way the ground moves depends on how the soil layers ...
Earth Sciences
Apr 18, 2022
0
30
New research led by Victoria University of Wellington geophysicist Associate Professor Simon Lamb and published in Nature Geoscience has revealed how understanding the events leading up to the 2016 KaikÅura Earthquake may ...
Earth Sciences
Oct 02, 2018
0
29
In the next 30 years, there is a one-in-three chance that the Hayward fault will rupture with a 6.7 magnitude or higher earthquake, according to the United States Geologic Survey (USGS). Such an earthquake will cause widespread ...
Earth Sciences
Feb 09, 2018
0
31
Tall buildings, bridges and other long-period structures in Greater Vancouver may experience greater shaking from large (M 6.8 +) earthquakes than previously thought due to the amplification of surface waves passing through ...
Earth Sciences
Jan 20, 2014
1
0
A new study suggests the next big quake on the Seattle fault may cause devastating damage from landslides, greater than previously thought and beyond the areas currently defined as prone to landslides. Published online Oct. ...
Earth Sciences
Oct 21, 2013
0
0
A tiny chip used in smart phones to adjust the orientation of the screen could serve to create a real-time urban seismic network, easily increasing the amount of strong motion data collected during a large earthquake, according ...
Engineering
Sep 29, 2013
0
0
Real time analysis of shear waves as a means of earth quake hazard mitigation. First time observed continental subduction in a continent-continent collision.
Earth Sciences
Aug 27, 2013
0
0
Scientists are still unraveling last year's giant Tohoku earthquake and tsunami in Japan, and some of what they're finding doesn't bode well for the Pacific Northwest.
Earth Sciences
Feb 21, 2012
13
0
Details of an earthquake that rocked the largest city in the South Island of New Zealand in February 2011 may transform the way scientists assess the potential threat of fault lines that run through urban centers.
Earth Sciences
Nov 01, 2011
0
0
A new study evaluates expected ground motion in Seattle, Victoria and Vancouver from earthquakes of magnitude 7.5 - 9.0, providing engineers and policymakers with a new tool to build or retrofit structures to withstand seismic ...
Earth Sciences
Jun 11, 2009
0
0
