Hayward Fault USGS-SFSU Afterslip Site 62.64 km-Hancock Ave. creep rate (mm/yr) move-ment (mm) std. dev. # of years year date simple average linear regression simple average after 1994.627 linear regression after 1994.627 0.0 0.000 1982.041 15-Jan-82 61.6 0.7 12.586 1994.627 17-Aug-94 4.9 73.0 0.4 14.604 1996.645 23-Aug-96 5.0 5.6 81.7 0.3 15.603 1997.644 23-Aug-97 5.2 6.7 83.8 0.2 16.641 1998.682 6-Sep-98 5.0 5.5 88.1 0.3 17.638 1999.679 5-Sep-99 5.0 5.2 98.1 0.3 18.803 2000.844 4-Nov-00 5.2 5.9 103.8 0.6 19.780 2001.821 27-Oct-01 5.2 5.9 110.6 0.3 20.815 2002.856 9-Nov-02 5.3 6.0 117.9 0.3 21.773 2003.814 25-Oct-03 5.4 6.1 124.2 0.5 22.789 2004.830 30-Oct-04 5.4 6.1 131.0 0.2 23.736 2005.777 11-Oct-05 5.5 6.2 141.4 0.2 24.801 2006.842 4-Nov-06 5.7 5.65 ± 0.18 6.5 6.39 ± 0.18