North America Moment Tensor

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Focal Mechanism Plots, Tables and Other Compilations

The following link provides tabulations of all solutions, continental and regional maps of focal mechanisms, orientations of pressure-, tension- and maximum compressive-stress axes. The tabulations include a convenient CSV format and also a KMZ file for use with GoogleEarth.

  • Focal mechanisms plots and tables
  • Individual Focal Mechanism Details

    1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 2015 2016


    A detailed compilation of the computed ML and mLG and the relation to Mw is given in the line: magnitude study

    This page was revised on September 30, 2014 to place the individual years into separate html files. This was because while traveling I noticed that the download took too long because of the many entries. Hopefully the download will be faster by linking to individual years.

    Last updated July 16, 2015