Latest Updates

Most folks think of an overseas or Cascadia based quake as generating a terrible tsunami – and they are right. However such a tsunami is not likely to cause massive damage to Vashon from what I’ve heard – largely due to the moderating influence of the Straits of Juan de Fuca. (It will be interesting to verify this at our upcoming April 18th community meeting with Washington State experts).

There...

...

…sometime in the next 500 years, according to a great blog a couple weeks back by the PSSN’s John Vidale, a regular contributor to their “Seismo Blog” How likely is it to go? Well you’ll have to read his blog that breaks down some of the inputs to evaluating the actual risk factor – which I think he never actually stated…

There’s a whole list of interrelated blogs on this topic which I saw after reading Ben Jervey’s nice post on the subject – which is a commentary of the NY Times post...

Two new articles from the Homeland Security Newswire and the Yakima Herald discuss new fault lines (maybe better described as...

The Associated Press came to this week’s 5th Annual Hazus conference held at the federal building and wrote up a nice piece citing (yet again) that we are not ready for the huge quakes possible from any number of faults, but especially the Seattle and Cascadia faults:

   Of particular worry to government agencies - and emergency planners like Schelling - is the 680-mile long Cascadia fault line, which runs just 50 miles off Washington's shore. Scientists have found that a big 8.0 to 9.0 earthquake has hit that fault line about every 500 years. The last one struck in 1700.    According to a 2005 study that used Hazus data, such a strong earthquake would level parts of the region, bringing landslides,...

Mark your calendars!  The Annual Hazus Conference will be held in Seattle, Washington, August 10 – 12, 2011, at the Henry M. Jackson Federal Building. 

HAZUS-MH is software developed by FEMA that analyzes risk from natural hazards in communities. To register for this FREE conference, please visit www.hazus.net. From their site:

HAZUS-MH is a powerful risk assessment methodology used to analyze potential losses from natural hazards including floods, hurricane winds and earthquakes. HAZUS uses state-of-the-art Geographic Information Systems (GIS) software combined with science, engineering and mathematical modeling to map and display hazard data and the results of damage and economic loss estimates for buildings and infrastructure. ...