New Fault Lines Revealed in Washington State

Two new articles from the Homeland Security Newswire and the Yakima Herald discuss new fault lines (maybe better described as extended and remapped fault lines) that the U.S. Geological Survey’s Brian Sherrod has been studying. It is too early to not consequences for these and the discovery doesn’t inherently up the likelihood for quakes, but will make future predictions more accurate and does expand our understanding of the mechanisms at work underground – where real faults are much more complex than simple two dimensional lines on a map. Click on the map to the right to see several views of the newly unveiled faults.