I revised and updated my article, “Why Does the Earth Quake in New England?”
The link is the same as before -
http://www2.bc.edu/~kafka/Why_Quakes/why_quakes.html
and here is a PDF version -
http://www2.bc.edu/~kafka/Why_Quakes/Why_Quakes_NewEngland.pdf
The last update was in 2004. This new update includes earthquakes up to 2006, and the 2008 National Seismic Hazard map. There are also various cosmetic improvements.
- Alan