GRL Engineers are providing wave equation analysis, dynamic pile testing (PDA), and CAPWAP analysis for a US Army Corps flood control and storm surge project on the New Jersey coast. They have been involved in […]
Released: 4/14/2008 12:02:15 PM
California has more than a 99% chance of having a magnitude 6.7 or larger earthquake within the next 30 years, according scientists using a new model to determine the probability of big quakes.
The likelihood of a major quake of magnitude 7.5 or greater in the next 30 years is 46%-and such a quake is most likely to occur in the southern half of the state.
[Editor] At Left: Figure 1. The colors on this California map represent the UCERF probabilities of having a nearby earthquake rupture (within 3 or 4 miles) of magnitude 6.7 or larger in the next 30 years. As shown in the table, the chance of having such an event somewhere in California exceeds 99%. The 30-year probability of an even more powerful quake of magnitude 7.5 or larger is about 46%. [/Editor]
The Geotechnical Extreme Events Reconnaissance or GEER group funded by the NSF puts experts on the ground in the aftermath of natural disasters to collect geotechnical data that can used in case studies and ultimately […]
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